157207764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9697}}^1$

素因数の和:9904

約数の個数: 48

約数和(自身を含む): 421436288

約数和(自身を除く): 264228524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 9697, 16212, 19394, 29091, 38788, 58182, 67879, 116364, 135758, 203637, 271516, 407274, 814548, 1871521, 3743042, 5614563, 7486084, 11229126, 13100647, 22458252, 26201294, 39301941, 52402588, 78603882, 157207764]

約数ペア:

[(1, 157207764), (2, 78603882), (3, 52402588), (4, 39301941), (6, 26201294), (7, 22458252), (12, 13100647), (14, 11229126), (21, 7486084), (28, 5614563), (42, 3743042), (84, 1871521), (193, 814548), (386, 407274), (579, 271516), (772, 203637), (1158, 135758), (1351, 116364), (2316, 67879), (2702, 58182), (4053, 38788), (5404, 29091), (8106, 19394), (9697, 16212)]