157307696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108041}}^1$

素因数の和:108069

約数の個数: 40

約数和(自身を含む): 375121824

約数和(自身を除く): 217814128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 108041, 216082, 432164, 756287, 864328, 1404533, 1512574, 1728656, 2809066, 3025148, 5618132, 6050296, 9831731, 11236264, 12100592, 19663462, 22472528, 39326924, 78653848, 157307696]

約数ペア:

[(1, 157307696), (2, 78653848), (4, 39326924), (7, 22472528), (8, 19663462), (13, 12100592), (14, 11236264), (16, 9831731), (26, 6050296), (28, 5618132), (52, 3025148), (56, 2809066), (91, 1728656), (104, 1512574), (112, 1404533), (182, 864328), (208, 756287), (364, 432164), (728, 216082), (1456, 108041)]