157312176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{468191}}^1$

素因数の和:468209

約数の個数: 40

約数和(自身を含む): 464446464

約数和(自身を除く): 307134288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 468191, 936382, 1404573, 1872764, 2809146, 3277337, 3745528, 5618292, 6554674, 7491056, 9832011, 11236584, 13109348, 19664022, 22473168, 26218696, 39328044, 52437392, 78656088, 157312176]

約数ペア:

[(1, 157312176), (2, 78656088), (3, 52437392), (4, 39328044), (6, 26218696), (7, 22473168), (8, 19664022), (12, 13109348), (14, 11236584), (16, 9832011), (21, 7491056), (24, 6554674), (28, 5618292), (42, 3745528), (48, 3277337), (56, 2809146), (84, 1872764), (112, 1404573), (168, 936382), (336, 468191)]