157455326

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 301028400

約数和(自身を除く): 143573074

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 406, 493, 833, 986, 1421, 1666, 2842, 3259, 3451, 6518, 6902, 22813, 24157, 45626, 48314, 55403, 94511, 110806, 159691, 189022, 319382, 387821, 661577, 775642, 1323154, 1606687, 2714747, 3213374, 4631039, 5429494, 9262078, 11246809, 22493618, 78727663, 157455326]

約数ペア:

[(1, 157455326), (2, 78727663), (7, 22493618), (14, 11246809), (17, 9262078), (29, 5429494), (34, 4631039), (49, 3213374), (58, 2714747), (98, 1606687), (119, 1323154), (203, 775642), (238, 661577), (406, 387821), (493, 319382), (833, 189022), (986, 159691), (1421, 110806), (1666, 94511), (2842, 55403), (3259, 48314), (3451, 45626), (6518, 24157), (6902, 22813)]