163518064

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 323818560

約数和(自身を除く): 160300496

約数列:

[1, 2, 4, 8, 16, 61, 122, 239, 244, 478, 488, 701, 956, 976, 1402, 1912, 2804, 3824, 5608, 11216, 14579, 29158, 42761, 58316, 85522, 116632, 167539, 171044, 233264, 335078, 342088, 670156, 684176, 1340312, 2680624, 10219879, 20439758, 40879516, 81759032, 163518064]

約数ペア:

[(1, 163518064), (2, 81759032), (4, 40879516), (8, 20439758), (16, 10219879), (61, 2680624), (122, 1340312), (239, 684176), (244, 670156), (478, 342088), (488, 335078), (701, 233264), (956, 171044), (976, 167539), (1402, 116632), (1912, 85522), (2804, 58316), (3824, 42761), (5608, 29158), (11216, 14579)]