151031626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5399}}^1$

素因数の和:5669

約数の個数: 16

約数和(自身を含む): 230947200

約数和(自身を除く): 79915574

約数列:

[1, 2, 71, 142, 197, 394, 5399, 10798, 13987, 27974, 383329, 766658, 1063603, 2127206, 75515813, 151031626]

約数ペア:

[(1, 151031626), (2, 75515813), (71, 2127206), (142, 1063603), (197, 766658), (394, 383329), (5399, 27974), (10798, 13987)]