1142164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 2110976

約数和(自身を除く): 968812

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 151, 244, 302, 604, 1891, 3782, 4681, 7564, 9211, 9362, 18422, 18724, 36844, 285541, 571082, 1142164]

約数ペア:

[(1, 1142164), (2, 571082), (4, 285541), (31, 36844), (61, 18724), (62, 18422), (122, 9362), (124, 9211), (151, 7564), (244, 4681), (302, 3782), (604, 1891)]