165728156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5647}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 341591040

約数和(自身を除く): 175862884

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2668, 5647, 7337, 11294, 14674, 22588, 29348, 62117, 124234, 129881, 163763, 248468, 259762, 327526, 519524, 655052, 1428691, 1801393, 2857382, 3602786, 3766549, 5714764, 7205572, 7533098, 15066196, 41432039, 82864078, 165728156]

約数ペア:

[(1, 165728156), (2, 82864078), (4, 41432039), (11, 15066196), (22, 7533098), (23, 7205572), (29, 5714764), (44, 3766549), (46, 3602786), (58, 2857382), (92, 1801393), (116, 1428691), (253, 655052), (319, 519524), (506, 327526), (638, 259762), (667, 248468), (1012, 163763), (1276, 129881), (1334, 124234), (2668, 62117), (5647, 29348), (7337, 22588), (11294, 14674)]