158081123516

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{1907}}^1\times {\mathrm{52201}}^1$

素因数の和:54509

約数の個数: 24

約数和(自身を含む): 277489544976

約数和(自身を除く): 119408421460

約数列:

[1, 2, 4, 397, 794, 1588, 1907, 3814, 7628, 52201, 104402, 208804, 757079, 1514158, 3028316, 20723797, 41447594, 82895188, 99547307, 199094614, 398189228, 39520280879, 79040561758, 158081123516]

約数ペア:

[(1, 158081123516), (2, 79040561758), (4, 39520280879), (397, 398189228), (794, 199094614), (1588, 99547307), (1907, 82895188), (3814, 41447594), (7628, 20723797), (52201, 3028316), (104402, 1514158), (208804, 757079)]