149379952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14843}}^1$

素因数の和:14905

約数の個数: 40

約数和(自身を含む): 314752176

約数和(自身を除く): 165372224

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 14843, 29686, 59372, 118744, 237488, 252331, 504662, 549191, 1009324, 1098382, 2018648, 2196764, 4037296, 4393528, 8787056, 9336247, 18672494, 37344988, 74689976, 149379952]

約数ペア:

[(1, 149379952), (2, 74689976), (4, 37344988), (8, 18672494), (16, 9336247), (17, 8787056), (34, 4393528), (37, 4037296), (68, 2196764), (74, 2018648), (136, 1098382), (148, 1009324), (272, 549191), (296, 504662), (592, 252331), (629, 237488), (1258, 118744), (2516, 59372), (5032, 29686), (10064, 14843)]