121528836

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 388183488

約数和(自身を除く): 266654652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 43, 44, 52, 54, 61, 66, 78, 81, 86, 99, 108, 117, 122, 129, 132, 143, 156, 162, 172, 183, 198, 234, 244, 258, 286, 297, 324, 351, 366, 387, 396, 429, 468, 473, 516, 549, 559, 572, 594, 671, 702, 732, 774, 793, 858, 891, 946, 1053, 1098, 1118, 1161, 1188, 1287, 1342, 1404, 1419, 1548, 1586, 1647, 1677, 1716, 1782, 1892, 2013, 2106, 2196, 2236, 2322, 2379, 2574, 2623, 2684, 2838, 3172, 3294, 3354, 3483, 3564, 3861, 4026, 4212, 4257, 4644, 4758, 4941, 5031, 5148, 5246, 5676, 6039, 6149, 6588, 6708, 6966, 7137, 7722, 7869, 8052, 8514, 8723, 9516, 9882, 10062, 10492, 11583, 12078, 12298, 12771, 13932, 14274, 15093, 15444, 15738, 17028, 17446, 18117, 18447, 19764, 20124, 21411, 23166, 23607, 24156, 24596, 25542, 26169, 28548, 28853, 30186, 31476, 34099, 34892, 36234, 36894, 38313, 42822, 45279, 46332, 47214, 51084, 52338, 54351, 55341, 57706, 60372, 64233, 68198, 70821, 72468, 73788, 76626, 78507, 85644, 86559, 90558, 94428, 102297, 104676, 108702, 110682, 115412, 128466, 136396, 141642, 153252, 157014, 166023, 173118, 181116, 204594, 212463, 217404, 221364, 235521, 256932, 259677, 283284, 306891, 314028, 332046, 346236, 375089, 409188, 424926, 471042, 498069, 519354, 613782, 664092, 706563, 750178, 779031, 849852, 920673, 942084, 996138, 1038708, 1125267, 1227564, 1413126, 1500356, 1558062, 1841346, 1992276, 2250534, 2337093, 2762019, 2826252, 3116124, 3375801, 3682692, 4501068, 4674186, 5524038, 6751602, 9348372, 10127403, 11048076, 13503204, 20254806, 30382209, 40509612, 60764418, 121528836]

約数ペア:

[(1, 121528836), (2, 60764418), (3, 40509612), (4, 30382209), (6, 20254806), (9, 13503204), (11, 11048076), (12, 10127403), (13, 9348372), (18, 6751602), (22, 5524038), (26, 4674186), (27, 4501068), (33, 3682692), (36, 3375801), (39, 3116124), (43, 2826252), (44, 2762019), (52, 2337093), (54, 2250534), (61, 1992276), (66, 1841346), (78, 1558062), (81, 1500356), (86, 1413126), (99, 1227564), (108, 1125267), (117, 1038708), (122, 996138), (129, 942084), (132, 920673), (143, 849852), (156, 779031), (162, 750178), (172, 706563), (183, 664092), (198, 613782), (234, 519354), (244, 498069), (258, 471042), (286, 424926), (297, 409188), (324, 375089), (351, 346236), (366, 332046), (387, 314028), (396, 306891), (429, 283284), (468, 259677), (473, 256932), (516, 235521), (549, 221364), (559, 217404), (572, 212463), (594, 204594), (671, 181116), (702, 173118), (732, 166023), (774, 157014), (793, 153252), (858, 141642), (891, 136396), (946, 128466), (1053, 115412), (1098, 110682), (1118, 108702), (1161, 104676), (1188, 102297), (1287, 94428), (1342, 90558), (1404, 86559), (1419, 85644), (1548, 78507), (1586, 76626), (1647, 73788), (1677, 72468), (1716, 70821), (1782, 68198), (1892, 64233), (2013, 60372), (2106, 57706), (2196, 55341), (2236, 54351), (2322, 52338), (2379, 51084), (2574, 47214), (2623, 46332), (2684, 45279), (2838, 42822), (3172, 38313), (3294, 36894), (3354, 36234), (3483, 34892), (3564, 34099), (3861, 31476), (4026, 30186), (4212, 28853), (4257, 28548), (4644, 26169), (4758, 25542), (4941, 24596), (5031, 24156), (5148, 23607), (5246, 23166), (5676, 21411), (6039, 20124), (6149, 19764), (6588, 18447), (6708, 18117), (6966, 17446), (7137, 17028), (7722, 15738), (7869, 15444), (8052, 15093), (8514, 14274), (8723, 13932), (9516, 12771), (9882, 12298), (10062, 12078), (10492, 11583)]