160904570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5351}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 302109696

約数和(自身を除く): 141205126

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 5351, 6014, 10702, 15035, 26755, 30070, 53510, 165881, 331762, 519047, 829405, 1038094, 1658810, 2595235, 5190470, 16090457, 32180914, 80452285, 160904570]

約数ペア:

[(1, 160904570), (2, 80452285), (5, 32180914), (10, 16090457), (31, 5190470), (62, 2595235), (97, 1658810), (155, 1038094), (194, 829405), (310, 519047), (485, 331762), (970, 165881), (3007, 53510), (5351, 30070), (6014, 26755), (10702, 15035)]