156735124

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 346890600

約数和(自身を除く): 190155476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 137, 182, 196, 274, 364, 449, 548, 637, 898, 959, 1274, 1781, 1796, 1918, 2548, 3143, 3562, 3836, 5837, 6286, 6713, 7124, 11674, 12467, 12572, 13426, 22001, 23348, 24934, 26852, 40859, 44002, 49868, 61513, 81718, 87269, 88004, 123026, 163436, 174538, 246052, 286013, 349076, 430591, 572026, 799669, 861182, 1144052, 1599338, 1722364, 3014137, 3198676, 5597683, 6028274, 11195366, 12056548, 22390732, 39183781, 78367562, 156735124]

約数ペア:

[(1, 156735124), (2, 78367562), (4, 39183781), (7, 22390732), (13, 12056548), (14, 11195366), (26, 6028274), (28, 5597683), (49, 3198676), (52, 3014137), (91, 1722364), (98, 1599338), (137, 1144052), (182, 861182), (196, 799669), (274, 572026), (364, 430591), (449, 349076), (548, 286013), (637, 246052), (898, 174538), (959, 163436), (1274, 123026), (1781, 88004), (1796, 87269), (1918, 81718), (2548, 61513), (3143, 49868), (3562, 44002), (3836, 40859), (5837, 26852), (6286, 24934), (6713, 23348), (7124, 22001), (11674, 13426), (12467, 12572)]