157913028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 538137600

約数和(自身を除く): 380224572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 43, 52, 57, 59, 63, 76, 78, 84, 86, 91, 114, 117, 118, 126, 129, 133, 156, 171, 172, 177, 182, 228, 234, 236, 247, 252, 258, 266, 273, 301, 342, 354, 364, 387, 399, 413, 468, 494, 516, 531, 532, 546, 559, 602, 684, 708, 741, 767, 774, 798, 817, 819, 826, 903, 988, 1062, 1092, 1118, 1121, 1197, 1204, 1239, 1482, 1534, 1548, 1596, 1634, 1638, 1652, 1677, 1729, 1806, 2124, 2223, 2236, 2242, 2301, 2394, 2451, 2478, 2537, 2709, 2964, 3068, 3268, 3276, 3354, 3363, 3458, 3612, 3717, 3913, 4446, 4484, 4602, 4788, 4902, 4956, 5031, 5074, 5187, 5369, 5418, 5719, 6708, 6726, 6903, 6916, 7353, 7434, 7611, 7826, 7847, 8892, 9204, 9804, 10062, 10089, 10148, 10374, 10621, 10738, 10836, 11438, 11739, 13452, 13806, 14573, 14706, 14868, 15222, 15561, 15652, 15694, 16107, 17157, 17759, 20124, 20178, 20748, 21242, 21476, 22833, 22876, 23478, 23541, 27612, 29146, 29412, 30444, 31122, 31388, 31863, 32214, 32981, 34314, 35217, 35518, 40356, 42484, 43719, 45666, 46956, 47082, 48203, 48321, 51471, 53277, 58292, 62244, 63726, 64428, 65962, 68628, 70434, 70623, 71036, 74347, 87438, 91332, 94164, 95589, 96406, 96642, 98943, 102011, 102942, 106554, 127452, 131157, 131924, 140868, 141246, 144609, 148694, 159831, 174876, 191178, 192812, 193284, 197886, 204022, 205884, 213108, 223041, 230867, 262314, 282492, 289218, 296829, 297388, 306033, 319662, 337421, 382356, 395772, 408044, 433827, 446082, 461734, 524628, 578436, 593658, 612066, 626639, 639324, 669123, 674842, 692601, 867654, 892164, 918099, 923468, 1012263, 1187316, 1224132, 1253278, 1338246, 1349684, 1385202, 1735308, 1836198, 1879917, 2024526, 2077803, 2506556, 2676492, 2770404, 3036789, 3672396, 3759834, 4049052, 4155606, 4386473, 5639751, 6073578, 7519668, 8311212, 8772946, 11279502, 12147156, 13159419, 17545892, 22559004, 26318838, 39478257, 52637676, 78956514, 157913028]

約数ペア:

[(1, 157913028), (2, 78956514), (3, 52637676), (4, 39478257), (6, 26318838), (7, 22559004), (9, 17545892), (12, 13159419), (13, 12147156), (14, 11279502), (18, 8772946), (19, 8311212), (21, 7519668), (26, 6073578), (28, 5639751), (36, 4386473), (38, 4155606), (39, 4049052), (42, 3759834), (43, 3672396), (52, 3036789), (57, 2770404), (59, 2676492), (63, 2506556), (76, 2077803), (78, 2024526), (84, 1879917), (86, 1836198), (91, 1735308), (114, 1385202), (117, 1349684), (118, 1338246), (126, 1253278), (129, 1224132), (133, 1187316), (156, 1012263), (171, 923468), (172, 918099), (177, 892164), (182, 867654), (228, 692601), (234, 674842), (236, 669123), (247, 639324), (252, 626639), (258, 612066), (266, 593658), (273, 578436), (301, 524628), (342, 461734), (354, 446082), (364, 433827), (387, 408044), (399, 395772), (413, 382356), (468, 337421), (494, 319662), (516, 306033), (531, 297388), (532, 296829), (546, 289218), (559, 282492), (602, 262314), (684, 230867), (708, 223041), (741, 213108), (767, 205884), (774, 204022), (798, 197886), (817, 193284), (819, 192812), (826, 191178), (903, 174876), (988, 159831), (1062, 148694), (1092, 144609), (1118, 141246), (1121, 140868), (1197, 131924), (1204, 131157), (1239, 127452), (1482, 106554), (1534, 102942), (1548, 102011), (1596, 98943), (1634, 96642), (1638, 96406), (1652, 95589), (1677, 94164), (1729, 91332), (1806, 87438), (2124, 74347), (2223, 71036), (2236, 70623), (2242, 70434), (2301, 68628), (2394, 65962), (2451, 64428), (2478, 63726), (2537, 62244), (2709, 58292), (2964, 53277), (3068, 51471), (3268, 48321), (3276, 48203), (3354, 47082), (3363, 46956), (3458, 45666), (3612, 43719), (3717, 42484), (3913, 40356), (4446, 35518), (4484, 35217), (4602, 34314), (4788, 32981), (4902, 32214), (4956, 31863), (5031, 31388), (5074, 31122), (5187, 30444), (5369, 29412), (5418, 29146), (5719, 27612), (6708, 23541), (6726, 23478), (6903, 22876), (6916, 22833), (7353, 21476), (7434, 21242), (7611, 20748), (7826, 20178), (7847, 20124), (8892, 17759), (9204, 17157), (9804, 16107), (10062, 15694), (10089, 15652), (10148, 15561), (10374, 15222), (10621, 14868), (10738, 14706), (10836, 14573), (11438, 13806), (11739, 13452)]