156955247878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{245107}}^1$

素因数の和:247372

約数の個数: 32

約数和(自身を含む): 276717127680

約数和(自身を除く): 119761879802

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2239, 4478, 24629, 29107, 49258, 58214, 245107, 320177, 490214, 640354, 2696177, 3186391, 5392354, 6372782, 35050301, 70100602, 548794573, 1097589146, 6036740303, 7134329449, 12073480606, 14268658898, 78477623939, 156955247878]

約数ペア:

[(1, 156955247878), (2, 78477623939), (11, 14268658898), (13, 12073480606), (22, 7134329449), (26, 6036740303), (143, 1097589146), (286, 548794573), (2239, 70100602), (4478, 35050301), (24629, 6372782), (29107, 5392354), (49258, 3186391), (58214, 2696177), (245107, 640354), (320177, 490214)]