144968029870

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{29525057}}^1$

素因数の和:29525555

約数の個数: 16

約数和(自身を含む): 261473913648

約数和(自身を除く): 116505883778

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 29525057, 59050114, 147625285, 295250570, 14496802987, 28993605974, 72484014935, 144968029870]

約数ペア:

[(1, 144968029870), (2, 72484014935), (5, 28993605974), (10, 14496802987), (491, 295250570), (982, 147625285), (2455, 59050114), (4910, 29525057)]