100259384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 191808000

約数和(自身を除く): 91548616

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 568, 796, 887, 1592, 1774, 3548, 7096, 14129, 28258, 56516, 62977, 113032, 125954, 176513, 251908, 353026, 503816, 706052, 1412104, 12532423, 25064846, 50129692, 100259384]

約数ペア:

[(1, 100259384), (2, 50129692), (4, 25064846), (8, 12532423), (71, 1412104), (142, 706052), (199, 503816), (284, 353026), (398, 251908), (568, 176513), (796, 125954), (887, 113032), (1592, 62977), (1774, 56516), (3548, 28258), (7096, 14129)]