156928015492

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{1063}}^1\times {\mathrm{26959}}^1$

素因数の和:28100

約数の個数: 36

約数和(自身を含む): 282522898560

約数和(自身を除く): 125594883068

約数列:

[1, 2, 4, 37, 74, 148, 1063, 1369, 2126, 2738, 4252, 5476, 26959, 39331, 53918, 78662, 107836, 157324, 997483, 1455247, 1994966, 2910494, 3989932, 5820988, 28657417, 36906871, 57314834, 73813742, 114629668, 147627484, 1060324429, 2120648858, 4241297716, 39232003873, 78464007746, 156928015492]

約数ペア:

[(1, 156928015492), (2, 78464007746), (4, 39232003873), (37, 4241297716), (74, 2120648858), (148, 1060324429), (1063, 147627484), (1369, 114629668), (2126, 73813742), (2738, 57314834), (4252, 36906871), (5476, 28657417), (26959, 5820988), (39331, 3989932), (53918, 2910494), (78662, 1994966), (107836, 1455247), (157324, 997483)]