156632750576

素因数分解:

$2^4\times {\mathrm{4621}}^1\times {\mathrm{2118491}}^1$

素因数の和:2123120

約数の個数: 20

約数和(自身を含む): 303541770744

約数和(自身を除く): 146909020168

約数列:

[1, 2, 4, 8, 16, 4621, 9242, 18484, 36968, 73936, 2118491, 4236982, 8473964, 16947928, 33895856, 9789546911, 19579093822, 39158187644, 78316375288, 156632750576]

約数ペア:

[(1, 156632750576), (2, 78316375288), (4, 39158187644), (8, 19579093822), (16, 9789546911), (4621, 33895856), (9242, 16947928), (18484, 8473964), (36968, 4236982), (73936, 2118491)]