159751696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40423}}^1$

素因数の和:40463

約数の個数: 40

約数和(自身を含む): 350880320

約数和(自身を除く): 191128624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 40423, 80846, 161692, 323384, 525499, 646768, 768037, 1050998, 1536074, 2101996, 3072148, 4203992, 6144296, 8407984, 9984481, 12288592, 19968962, 39937924, 79875848, 159751696]

約数ペア:

[(1, 159751696), (2, 79875848), (4, 39937924), (8, 19968962), (13, 12288592), (16, 9984481), (19, 8407984), (26, 6144296), (38, 4203992), (52, 3072148), (76, 2101996), (104, 1536074), (152, 1050998), (208, 768037), (247, 646768), (304, 525499), (494, 323384), (988, 161692), (1976, 80846), (3952, 40423)]