145142110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{308813}}^1$

素因数の和:308867

約数の個数: 16

約数和(自身を含む): 266815296

約数和(自身を除く): 121673186

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 308813, 617626, 1544065, 3088130, 14514211, 29028422, 72571055, 145142110]

約数ペア:

[(1, 145142110), (2, 72571055), (5, 29028422), (10, 14514211), (47, 3088130), (94, 1544065), (235, 617626), (470, 308813)]