139215468

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 383040000

約数和(自身を除く): 243824532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 227, 294, 298, 343, 447, 454, 588, 596, 681, 686, 894, 908, 1029, 1043, 1362, 1372, 1589, 1788, 2058, 2086, 2724, 3129, 3178, 4116, 4172, 4767, 6258, 6356, 7301, 9534, 11123, 12516, 14602, 19068, 21903, 22246, 29204, 33369, 33823, 43806, 44492, 51107, 66738, 67646, 77861, 87612, 101469, 102214, 133476, 135292, 153321, 155722, 202938, 204428, 233583, 236761, 306642, 311444, 405876, 467166, 473522, 613284, 710283, 934332, 947044, 1420566, 1657327, 2841132, 3314654, 4971981, 6629308, 9943962, 11601289, 19887924, 23202578, 34803867, 46405156, 69607734, 139215468]

約数ペア:

[(1, 139215468), (2, 69607734), (3, 46405156), (4, 34803867), (6, 23202578), (7, 19887924), (12, 11601289), (14, 9943962), (21, 6629308), (28, 4971981), (42, 3314654), (49, 2841132), (84, 1657327), (98, 1420566), (147, 947044), (149, 934332), (196, 710283), (227, 613284), (294, 473522), (298, 467166), (343, 405876), (447, 311444), (454, 306642), (588, 236761), (596, 233583), (681, 204428), (686, 202938), (894, 155722), (908, 153321), (1029, 135292), (1043, 133476), (1362, 102214), (1372, 101469), (1589, 87612), (1788, 77861), (2058, 67646), (2086, 66738), (2724, 51107), (3129, 44492), (3178, 43806), (4116, 33823), (4172, 33369), (4767, 29204), (6258, 22246), (6356, 21903), (7301, 19068), (9534, 14602), (11123, 12516)]