156870019

素因数分解:

${\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 165150720

約数和(自身を除く): 8280701

約数列:

[1, 29, 127, 191, 223, 3683, 5539, 6467, 24257, 28321, 42593, 703453, 821309, 1235197, 5409311, 156870019]

約数ペア:

[(1, 156870019), (29, 5409311), (127, 1235197), (191, 821309), (223, 703453), (3683, 42593), (5539, 28321), (6467, 24257)]