152039816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{311557}}^1$

素因数の和:311624

約数の個数: 16

約数和(自身を含む): 289748940

約数和(自身を除く): 137709124

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 311557, 623114, 1246228, 2492456, 19004977, 38009954, 76019908, 152039816]

約数ペア:

[(1, 152039816), (2, 76019908), (4, 38009954), (8, 19004977), (61, 2492456), (122, 1246228), (244, 623114), (488, 311557)]