156000884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3000017}}^1$

素因数の和:3000034

約数の個数: 12

約数和(自身を含む): 294001764

約数和(自身を除く): 138000880

約数列:

[1, 2, 4, 13, 26, 52, 3000017, 6000034, 12000068, 39000221, 78000442, 156000884]

約数ペア:

[(1, 156000884), (2, 78000442), (4, 39000221), (13, 12000068), (26, 6000034), (52, 3000017)]