163564968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13337}}^1$

素因数の和:13426

約数の個数: 64

約数和(自身を含む): 473765760

約数和(自身を除く): 310200792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 13337, 26674, 40011, 53348, 80022, 93359, 106696, 160044, 186718, 280077, 320088, 373436, 560154, 746872, 973601, 1120308, 1947202, 2240616, 2920803, 3894404, 5841606, 6815207, 7788808, 11683212, 13630414, 20445621, 23366424, 27260828, 40891242, 54521656, 81782484, 163564968]

約数ペア:

[(1, 163564968), (2, 81782484), (3, 54521656), (4, 40891242), (6, 27260828), (7, 23366424), (8, 20445621), (12, 13630414), (14, 11683212), (21, 7788808), (24, 6815207), (28, 5841606), (42, 3894404), (56, 2920803), (73, 2240616), (84, 1947202), (146, 1120308), (168, 973601), (219, 746872), (292, 560154), (438, 373436), (511, 320088), (584, 280077), (876, 186718), (1022, 160044), (1533, 106696), (1752, 93359), (2044, 80022), (3066, 53348), (4088, 40011), (6132, 26674), (12264, 13337)]