156959353630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25609}}^1\times {\mathrm{5623}}^1$

素因数の和:31348

約数の個数: 32

約数和(自身を含む): 285180667200

約数和(自身を除く): 128221313570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 5623, 11246, 25609, 28115, 51218, 56230, 128045, 256090, 612907, 1225814, 2791381, 3064535, 5582762, 6129070, 13956905, 27913810, 143999407, 287998814, 719997035, 1439994070, 15695935363, 31391870726, 78479676815, 156959353630]

約数ペア:

[(1, 156959353630), (2, 78479676815), (5, 31391870726), (10, 15695935363), (109, 1439994070), (218, 719997035), (545, 287998814), (1090, 143999407), (5623, 27913810), (11246, 13956905), (25609, 6129070), (28115, 5582762), (51218, 3064535), (56230, 2791381), (128045, 1225814), (256090, 612907)]