142572616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{292157}}^1$

素因数の和:292224

約数の個数: 16

約数和(自身を含む): 271706940

約数和(自身を除く): 129134324

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 292157, 584314, 1168628, 2337256, 17821577, 35643154, 71286308, 142572616]

約数ペア:

[(1, 142572616), (2, 71286308), (4, 35643154), (8, 17821577), (61, 2337256), (122, 1168628), (244, 584314), (488, 292157)]