157069806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1289}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 328423680

約数和(自身を除く): 171353874

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 883, 1289, 1766, 2578, 2649, 3867, 5298, 7734, 20309, 29647, 40618, 59294, 60927, 88941, 121854, 177882, 1138187, 2276374, 3414561, 6829122, 26178301, 52356602, 78534903, 157069806]

約数ペア:

[(1, 157069806), (2, 78534903), (3, 52356602), (6, 26178301), (23, 6829122), (46, 3414561), (69, 2276374), (138, 1138187), (883, 177882), (1289, 121854), (1766, 88941), (2578, 60927), (2649, 59294), (3867, 40618), (5298, 29647), (7734, 20309)]