156937784868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1\times {\mathrm{2791}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 423853073280

約数和(自身を除く): 266915288412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 556, 612, 661, 834, 1251, 1322, 1668, 1983, 2363, 2502, 2644, 2791, 3966, 4726, 5004, 5582, 5949, 7089, 7932, 8373, 9452, 11164, 11237, 11898, 14178, 16746, 21267, 22474, 23796, 25119, 28356, 33492, 33711, 42534, 44948, 47447, 50238, 67422, 85068, 91879, 94894, 100476, 101133, 134844, 142341, 183758, 189788, 202266, 275637, 284682, 367516, 387949, 404532, 427023, 551274, 569364, 775898, 826911, 854046, 1102548, 1163847, 1551796, 1561943, 1653822, 1708092, 1844851, 2327694, 3123886, 3307644, 3491541, 3689702, 4655388, 4685829, 5534553, 6247772, 6595133, 6983082, 7379404, 9371658, 11069106, 13190266, 13966164, 14057487, 16603659, 18743316, 19785399, 22138212, 26380532, 28114974, 31362467, 33207318, 39570798, 56229948, 59356197, 62724934, 66414636, 79141596, 94087401, 118712394, 125449868, 188174802, 237424788, 256434289, 282262203, 376349604, 512868578, 564524406, 769302867, 1025737156, 1129048812, 1538605734, 2307908601, 3077211468, 4359382913, 4615817202, 8718765826, 9231634404, 13078148739, 17437531652, 26156297478, 39234446217, 52312594956, 78468892434, 156937784868]

約数ペア:

[(1, 156937784868), (2, 78468892434), (3, 52312594956), (4, 39234446217), (6, 26156297478), (9, 17437531652), (12, 13078148739), (17, 9231634404), (18, 8718765826), (34, 4615817202), (36, 4359382913), (51, 3077211468), (68, 2307908601), (102, 1538605734), (139, 1129048812), (153, 1025737156), (204, 769302867), (278, 564524406), (306, 512868578), (417, 376349604), (556, 282262203), (612, 256434289), (661, 237424788), (834, 188174802), (1251, 125449868), (1322, 118712394), (1668, 94087401), (1983, 79141596), (2363, 66414636), (2502, 62724934), (2644, 59356197), (2791, 56229948), (3966, 39570798), (4726, 33207318), (5004, 31362467), (5582, 28114974), (5949, 26380532), (7089, 22138212), (7932, 19785399), (8373, 18743316), (9452, 16603659), (11164, 14057487), (11237, 13966164), (11898, 13190266), (14178, 11069106), (16746, 9371658), (21267, 7379404), (22474, 6983082), (23796, 6595133), (25119, 6247772), (28356, 5534553), (33492, 4685829), (33711, 4655388), (42534, 3689702), (44948, 3491541), (47447, 3307644), (50238, 3123886), (67422, 2327694), (85068, 1844851), (91879, 1708092), (94894, 1653822), (100476, 1561943), (101133, 1551796), (134844, 1163847), (142341, 1102548), (183758, 854046), (189788, 826911), (202266, 775898), (275637, 569364), (284682, 551274), (367516, 427023), (387949, 404532)]