156941630416

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{1283}}^1\times {\mathrm{12391}}^1$

素因数の和:14299

約数の個数: 40

約数和(自身を含む): 304829221824

約数和(自身を除く): 147887591408

約数列:

[1, 2, 4, 8, 16, 617, 1234, 1283, 2468, 2566, 4936, 5132, 9872, 10264, 12391, 20528, 24782, 49564, 99128, 198256, 791611, 1583222, 3166444, 6332888, 7645247, 12665776, 15290494, 15897653, 30580988, 31795306, 61161976, 63590612, 122323952, 127181224, 254362448, 9808851901, 19617703802, 39235407604, 78470815208, 156941630416]

約数ペア:

[(1, 156941630416), (2, 78470815208), (4, 39235407604), (8, 19617703802), (16, 9808851901), (617, 254362448), (1234, 127181224), (1283, 122323952), (2468, 63590612), (2566, 61161976), (4936, 31795306), (5132, 30580988), (9872, 15897653), (10264, 15290494), (12391, 12665776), (20528, 7645247), (24782, 6332888), (49564, 3166444), (99128, 1583222), (198256, 791611)]