156926802128

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{37292491}}^1$

素因数の和:37292762

約数の個数: 20

約数和(自身を含む): 305201754528

約数和(自身を除く): 148274952400

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 37292491, 74584982, 149169964, 298339928, 596679856, 9807925133, 19615850266, 39231700532, 78463401064, 156926802128]

約数ペア:

[(1, 156926802128), (2, 78463401064), (4, 39231700532), (8, 19615850266), (16, 9807925133), (263, 596679856), (526, 298339928), (1052, 149169964), (2104, 74584982), (4208, 37292491)]