139296612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18257

約数の個数: 72

約数和(自身を含む): 407197056

約数和(自身を除く): 267900444

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, 18223, 36446, 54669, 72892, 109338, 127561, 218676, 236899, 255122, 382683, 473798, 510244, 710697, 765366, 892927, 947596, 1421394, 1530732, 1658293, 1785854, 2678781, 2842788, 3316586, 3571708, 4974879, 5357562, 6633172, 9949758, 10715124, 11608051, 19899516, 23216102, 34824153, 46432204, 69648306, 139296612]

約数ペア:

[(1, 139296612), (2, 69648306), (3, 46432204), (4, 34824153), (6, 23216102), (7, 19899516), (12, 11608051), (13, 10715124), (14, 9949758), (21, 6633172), (26, 5357562), (28, 4974879), (39, 3571708), (42, 3316586), (49, 2842788), (52, 2678781), (78, 1785854), (84, 1658293), (91, 1530732), (98, 1421394), (147, 947596), (156, 892927), (182, 765366), (196, 710697), (273, 510244), (294, 473798), (364, 382683), (546, 255122), (588, 236899), (637, 218676), (1092, 127561), (1274, 109338), (1911, 72892), (2548, 54669), (3822, 36446), (7644, 18223)]