145225870

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{25523}}^1$

素因数の和:26099

約数の個数: 16

約数和(自身を含む): 261876240

約数和(自身を除く): 116650370

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 25523, 51046, 127615, 255230, 14522587, 29045174, 72612935, 145225870]

約数ペア:

[(1, 145225870), (2, 72612935), (5, 29045174), (10, 14522587), (569, 255230), (1138, 127615), (2845, 51046), (5690, 25523)]