156717101386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26268371}}^1$

素因数の和:26268549

約数の個数: 16

約数和(自身を含む): 249024166560

約数和(自身を除く): 92307065174

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 26268371, 52536742, 499099049, 998198098, 4124134247, 8248268494, 78358550693, 156717101386]

約数ペア:

[(1, 156717101386), (2, 78358550693), (19, 8248268494), (38, 4124134247), (157, 998198098), (314, 499099049), (2983, 52536742), (5966, 26268371)]