158665334

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 240978672

約数和(自身を除く): 82313338

約数列:

[1, 2, 113, 226, 313, 626, 2243, 4486, 35369, 70738, 253459, 506918, 702059, 1404118, 79332667, 158665334]

約数ペア:

[(1, 158665334), (2, 79332667), (113, 1404118), (226, 702059), (313, 506918), (626, 253459), (2243, 70738), (4486, 35369)]