155116936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1491509}}^1$

素因数の和:1491528

約数の個数: 16

約数和(自身を含む): 313217100

約数和(自身を除く): 158100164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1491509, 2983018, 5966036, 11932072, 19389617, 38779234, 77558468, 155116936]

約数ペア:

[(1, 155116936), (2, 77558468), (4, 38779234), (8, 19389617), (13, 11932072), (26, 5966036), (52, 2983018), (104, 1491509)]