130663256

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{144539}}^1$

素因数の和:144658

約数の個数: 16

約数和(自身を含む): 247163400

約数和(自身を除く): 116500144

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 144539, 289078, 578156, 1156312, 16332907, 32665814, 65331628, 130663256]

約数ペア:

[(1, 130663256), (2, 65331628), (4, 32665814), (8, 16332907), (113, 1156312), (226, 578156), (452, 289078), (904, 144539)]