121418928

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19609}}^1$

素因数の和:19666

約数の個数: 60

約数和(自身を含む): 347724520

約数和(自身を除く): 226305592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 19609, 39218, 58827, 78436, 117654, 156872, 176481, 235308, 313744, 352962, 470616, 705924, 843187, 941232, 1411848, 1686374, 2529561, 2823696, 3372748, 5059122, 6745496, 7588683, 10118244, 13490992, 15177366, 20236488, 30354732, 40472976, 60709464, 121418928]

約数ペア:

[(1, 121418928), (2, 60709464), (3, 40472976), (4, 30354732), (6, 20236488), (8, 15177366), (9, 13490992), (12, 10118244), (16, 7588683), (18, 6745496), (24, 5059122), (36, 3372748), (43, 2823696), (48, 2529561), (72, 1686374), (86, 1411848), (129, 941232), (144, 843187), (172, 705924), (258, 470616), (344, 352962), (387, 313744), (516, 235308), (688, 176481), (774, 156872), (1032, 117654), (1548, 78436), (2064, 58827), (3096, 39218), (6192, 19609)]