145620008

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{65713}}^1$

素因数の和:65996

約数の個数: 16

約数和(自身を含む): 274027380

約数和(自身を除く): 128407372

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 65713, 131426, 262852, 525704, 18202501, 36405002, 72810004, 145620008]

約数ペア:

[(1, 145620008), (2, 72810004), (4, 36405002), (8, 18202501), (277, 525704), (554, 262852), (1108, 131426), (2216, 65713)]