156955264

素因数分解:

$2^7\times {\mathrm{1226213}}^1$

素因数の和:1226227

約数の個数: 16

約数和(自身を含む): 312684570

約数和(自身を除く): 155729306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1226213, 2452426, 4904852, 9809704, 19619408, 39238816, 78477632, 156955264]

約数ペア:

[(1, 156955264), (2, 78477632), (4, 39238816), (8, 19619408), (16, 9809704), (32, 4904852), (64, 2452426), (128, 1226213)]