157166556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4229}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 388483200

約数和(自身を除く): 231316644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 3097, 4229, 6194, 8458, 9291, 12388, 12687, 16916, 18582, 25374, 37164, 50748, 80351, 160702, 241053, 321404, 482106, 689327, 964212, 1378654, 2067981, 2757308, 4135962, 8271924, 13097213, 26194426, 39291639, 52388852, 78583278, 157166556]

約数ペア:

[(1, 157166556), (2, 78583278), (3, 52388852), (4, 39291639), (6, 26194426), (12, 13097213), (19, 8271924), (38, 4135962), (57, 2757308), (76, 2067981), (114, 1378654), (163, 964212), (228, 689327), (326, 482106), (489, 321404), (652, 241053), (978, 160702), (1956, 80351), (3097, 50748), (4229, 37164), (6194, 25374), (8458, 18582), (9291, 16916), (12388, 12687)]