148762276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17551}}^1$

素因数の和:17731

約数の個数: 24

約数和(自身を含む): 282095744

約数和(自身を除く): 133333468

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 17551, 35102, 70204, 228163, 456326, 912652, 2860813, 5721626, 11443252, 37190569, 74381138, 148762276]

約数ペア:

[(1, 148762276), (2, 74381138), (4, 37190569), (13, 11443252), (26, 5721626), (52, 2860813), (163, 912652), (326, 456326), (652, 228163), (2119, 70204), (4238, 35102), (8476, 17551)]