138249890532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8681}}^1$

素因数の和:8928

約数の個数: 240

約数和(自身を含む): 411804624000

約数和(自身を除く): 273554733468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 199, 228, 234, 247, 324, 342, 351, 398, 468, 494, 513, 597, 684, 702, 741, 796, 988, 1026, 1053, 1194, 1404, 1482, 1539, 1791, 2052, 2106, 2223, 2388, 2587, 2964, 3078, 3582, 3781, 4212, 4446, 5174, 5373, 6156, 6669, 7164, 7562, 7761, 8681, 8892, 10348, 10746, 11343, 13338, 15124, 15522, 16119, 17362, 20007, 21492, 22686, 23283, 26043, 26676, 31044, 32238, 34029, 34724, 40014, 45372, 46566, 49153, 52086, 64476, 68058, 69849, 78129, 80028, 93132, 98306, 102087, 104172, 112853, 136116, 139698, 147459, 156258, 164939, 196612, 204174, 209547, 225706, 234387, 279396, 294918, 306261, 312516, 329878, 338559, 408348, 419094, 442377, 451412, 468774, 494817, 589836, 612522, 659756, 677118, 703161, 838188, 884754, 937548, 989634, 1015677, 1225044, 1327131, 1354236, 1406322, 1484451, 1727519, 1769508, 1979268, 2031354, 2144207, 2654262, 2812644, 2968902, 3047031, 3455038, 3981393, 4062708, 4288414, 4453353, 5182557, 5308524, 5937804, 6094062, 6432621, 6910076, 7962786, 8576828, 8906706, 9141093, 10365114, 12188124, 12865242, 13360059, 15547671, 15925572, 17813412, 18282186, 19297863, 20730228, 22457747, 25730484, 26720118, 31095342, 32822861, 36564372, 38595726, 44915494, 46643013, 53440236, 57893589, 62190684, 65645722, 67373241, 77191452, 89830988, 93286026, 98468583, 115787178, 131291444, 134746482, 139929039, 173680767, 186572052, 196937166, 202119723, 231574356, 269492964, 279858078, 295405749, 347361534, 393874332, 404239446, 426697193, 559716156, 590811498, 606359169, 694723068, 808478892, 853394386, 886217247, 1181622996, 1212718338, 1280091579, 1706788772, 1772434494, 1819077507, 2425436676, 2560183158, 2658651741, 3544868988, 3638155014, 3840274737, 5120366316, 5317303482, 7276310028, 7680549474, 10634606964, 11520824211, 15361098948, 23041648422, 34562472633, 46083296844, 69124945266, 138249890532]

約数ペア:

[(1, 138249890532), (2, 69124945266), (3, 46083296844), (4, 34562472633), (6, 23041648422), (9, 15361098948), (12, 11520824211), (13, 10634606964), (18, 7680549474), (19, 7276310028), (26, 5317303482), (27, 5120366316), (36, 3840274737), (38, 3638155014), (39, 3544868988), (52, 2658651741), (54, 2560183158), (57, 2425436676), (76, 1819077507), (78, 1772434494), (81, 1706788772), (108, 1280091579), (114, 1212718338), (117, 1181622996), (156, 886217247), (162, 853394386), (171, 808478892), (199, 694723068), (228, 606359169), (234, 590811498), (247, 559716156), (324, 426697193), (342, 404239446), (351, 393874332), (398, 347361534), (468, 295405749), (494, 279858078), (513, 269492964), (597, 231574356), (684, 202119723), (702, 196937166), (741, 186572052), (796, 173680767), (988, 139929039), (1026, 134746482), (1053, 131291444), (1194, 115787178), (1404, 98468583), (1482, 93286026), (1539, 89830988), (1791, 77191452), (2052, 67373241), (2106, 65645722), (2223, 62190684), (2388, 57893589), (2587, 53440236), (2964, 46643013), (3078, 44915494), (3582, 38595726), (3781, 36564372), (4212, 32822861), (4446, 31095342), (5174, 26720118), (5373, 25730484), (6156, 22457747), (6669, 20730228), (7164, 19297863), (7562, 18282186), (7761, 17813412), (8681, 15925572), (8892, 15547671), (10348, 13360059), (10746, 12865242), (11343, 12188124), (13338, 10365114), (15124, 9141093), (15522, 8906706), (16119, 8576828), (17362, 7962786), (20007, 6910076), (21492, 6432621), (22686, 6094062), (23283, 5937804), (26043, 5308524), (26676, 5182557), (31044, 4453353), (32238, 4288414), (34029, 4062708), (34724, 3981393), (40014, 3455038), (45372, 3047031), (46566, 2968902), (49153, 2812644), (52086, 2654262), (64476, 2144207), (68058, 2031354), (69849, 1979268), (78129, 1769508), (80028, 1727519), (93132, 1484451), (98306, 1406322), (102087, 1354236), (104172, 1327131), (112853, 1225044), (136116, 1015677), (139698, 989634), (147459, 937548), (156258, 884754), (164939, 838188), (196612, 703161), (204174, 677118), (209547, 659756), (225706, 612522), (234387, 589836), (279396, 494817), (294918, 468774), (306261, 451412), (312516, 442377), (329878, 419094), (338559, 408348)]