156744484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{7517}}^1$

素因数の和:7935

約数の個数: 24

約数和(自身を含む): 296179128

約数和(自身を除く): 139434644

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 7517, 10426, 15034, 20852, 30068, 97721, 195442, 390884, 3014317, 6028634, 12057268, 39186121, 78372242, 156744484]

約数ペア:

[(1, 156744484), (2, 78372242), (4, 39186121), (13, 12057268), (26, 6028634), (52, 3014317), (401, 390884), (802, 195442), (1604, 97721), (5213, 30068), (7517, 20852), (10426, 15034)]