158157052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 302400000

約数和(自身を除く): 144242948

約数列:

[1, 2, 4, 17, 34, 59, 68, 79, 118, 158, 236, 316, 499, 998, 1003, 1343, 1996, 2006, 2686, 4012, 4661, 5372, 8483, 9322, 16966, 18644, 29441, 33932, 39421, 58882, 78842, 79237, 117764, 157684, 158474, 316948, 500497, 670157, 1000994, 1340314, 2001988, 2325839, 2680628, 4651678, 9303356, 39539263, 79078526, 158157052]

約数ペア:

[(1, 158157052), (2, 79078526), (4, 39539263), (17, 9303356), (34, 4651678), (59, 2680628), (68, 2325839), (79, 2001988), (118, 1340314), (158, 1000994), (236, 670157), (316, 500497), (499, 316948), (998, 158474), (1003, 157684), (1343, 117764), (1996, 79237), (2006, 78842), (2686, 58882), (4012, 39421), (4661, 33932), (5372, 29441), (8483, 18644), (9322, 16966)]