121679726

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{57559}}^1$

素因数の和:57719

約数の個数: 16

約数和(自身を含む): 209978880

約数和(自身を除く): 88299154

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 57559, 115118, 402913, 805826, 8691409, 17382818, 60839863, 121679726]

約数ペア:

[(1, 121679726), (2, 60839863), (7, 17382818), (14, 8691409), (151, 805826), (302, 402913), (1057, 115118), (2114, 57559)]