129564

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 338520

約数和(自身を除く): 208956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 531, 549, 708, 732, 1062, 1098, 2124, 2196, 3599, 7198, 10797, 14396, 21594, 32391, 43188, 64782, 129564]

約数ペア:

[(1, 129564), (2, 64782), (3, 43188), (4, 32391), (6, 21594), (9, 14396), (12, 10797), (18, 7198), (36, 3599), (59, 2196), (61, 2124), (118, 1098), (122, 1062), (177, 732), (183, 708), (236, 549), (244, 531), (354, 366)]