156749314544

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{23381461}}^1$

素因数の和:23381888

約数の個数: 20

約数和(自身を含む): 304426635240

約数和(自身を除く): 147677320696

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 23381461, 46762922, 93525844, 187051688, 374103376, 9796832159, 19593664318, 39187328636, 78374657272, 156749314544]

約数ペア:

[(1, 156749314544), (2, 78374657272), (4, 39187328636), (8, 19593664318), (16, 9796832159), (419, 374103376), (838, 187051688), (1676, 93525844), (3352, 46762922), (6704, 23381461)]