156940464134

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{42719}}^1\times {\mathrm{30113}}^1$

素因数の和:72895

約数の個数: 16

約数和(自身を含む): 239283434880

約数和(自身を除く): 82342970746

約数列:

[1, 2, 61, 122, 30113, 42719, 60226, 85438, 1836893, 2605859, 3673786, 5211718, 1286397247, 2572794494, 78470232067, 156940464134]

約数ペア:

[(1, 156940464134), (2, 78470232067), (61, 2572794494), (122, 1286397247), (30113, 5211718), (42719, 3673786), (60226, 2605859), (85438, 1836893)]