158700624

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21059}}^1$

素因数の和:21227

約数の個数: 40

約数和(自身を含む): 412607520

約数和(自身を除く): 253906896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 21059, 42118, 63177, 84236, 126354, 168472, 252708, 336944, 505416, 1010832, 3306263, 6612526, 9918789, 13225052, 19837578, 26450104, 39675156, 52900208, 79350312, 158700624]

約数ペア:

[(1, 158700624), (2, 79350312), (3, 52900208), (4, 39675156), (6, 26450104), (8, 19837578), (12, 13225052), (16, 9918789), (24, 6612526), (48, 3306263), (157, 1010832), (314, 505416), (471, 336944), (628, 252708), (942, 168472), (1256, 126354), (1884, 84236), (2512, 63177), (3768, 42118), (7536, 21059)]