165765082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4127}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 301178880

約数和(自身を除く): 135413798

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 4127, 5738, 8254, 20083, 28889, 40166, 57778, 78413, 156826, 548891, 623177, 1097782, 1246354, 4362239, 8724478, 11840363, 23680726, 82882541, 165765082]

約数ペア:

[(1, 165765082), (2, 82882541), (7, 23680726), (14, 11840363), (19, 8724478), (38, 4362239), (133, 1246354), (151, 1097782), (266, 623177), (302, 548891), (1057, 156826), (2114, 78413), (2869, 57778), (4127, 40166), (5738, 28889), (8254, 20083)]