147215796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19293

約数の個数: 72

約数和(自身を含む): 430345440

約数和(自身を除く): 283129644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 19259, 38518, 57777, 77036, 115554, 134813, 231108, 250367, 269626, 404439, 500734, 539252, 751101, 808878, 943691, 1001468, 1502202, 1617756, 1752569, 1887382, 2831073, 3004404, 3505138, 3774764, 5257707, 5662146, 7010276, 10515414, 11324292, 12267983, 21030828, 24535966, 36803949, 49071932, 73607898, 147215796]

約数ペア:

[(1, 147215796), (2, 73607898), (3, 49071932), (4, 36803949), (6, 24535966), (7, 21030828), (12, 12267983), (13, 11324292), (14, 10515414), (21, 7010276), (26, 5662146), (28, 5257707), (39, 3774764), (42, 3505138), (49, 3004404), (52, 2831073), (78, 1887382), (84, 1752569), (91, 1617756), (98, 1502202), (147, 1001468), (156, 943691), (182, 808878), (196, 751101), (273, 539252), (294, 500734), (364, 404439), (546, 269626), (588, 250367), (637, 231108), (1092, 134813), (1274, 115554), (1911, 77036), (2548, 57777), (3822, 38518), (7644, 19259)]