156917508808

素因数分解:

$2^3\times {\mathrm{2039}}^1\times {\mathrm{9619759}}^1$

素因数の和:9621804

約数の個数: 16

約数和(自身を含む): 294364656000

約数和(自身を除く): 137447147192

約数列:

[1, 2, 4, 8, 2039, 4078, 8156, 16312, 9619759, 19239518, 38479036, 76958072, 19614688601, 39229377202, 78458754404, 156917508808]

約数ペア:

[(1, 156917508808), (2, 78458754404), (4, 39229377202), (8, 19614688601), (2039, 76958072), (4078, 38479036), (8156, 19239518), (16312, 9619759)]