156748922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{20533}}^1$

素因数の和:20893

約数の個数: 16

約数和(自身を含む): 257249952

約数和(自身を除く): 100501030

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 20533, 41066, 225863, 451726, 7124951, 14249902, 78374461, 156748922]

約数ペア:

[(1, 156748922), (2, 78374461), (11, 14249902), (22, 7124951), (347, 451726), (694, 225863), (3817, 41066), (7634, 20533)]