140107512

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{54559}}^1$

素因数の和:54675

約数の個数: 32

約数和(自身を含む): 353548800

約数和(自身を除く): 213441288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 54559, 109118, 163677, 218236, 327354, 436472, 654708, 1309416, 5837813, 11675626, 17513439, 23351252, 35026878, 46702504, 70053756, 140107512]

約数ペア:

[(1, 140107512), (2, 70053756), (3, 46702504), (4, 35026878), (6, 23351252), (8, 17513439), (12, 11675626), (24, 5837813), (107, 1309416), (214, 654708), (321, 436472), (428, 327354), (642, 218236), (856, 163677), (1284, 109118), (2568, 54559)]