156960802048

素因数分解:

$2^8\times {\mathrm{613128133}}^1$

素因数の和:613128149

約数の個数: 18

約数和(自身を含む): 313308476474

約数和(自身を除く): 156347674426

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 613128133, 1226256266, 2452512532, 4905025064, 9810050128, 19620100256, 39240200512, 78480401024, 156960802048]

約数ペア:

[(1, 156960802048), (2, 78480401024), (4, 39240200512), (8, 19620100256), (16, 9810050128), (32, 4905025064), (64, 2452512532), (128, 1226256266), (256, 613128133)]