139194258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{114281}}^1$

素因数の和:114322

約数の個数: 32

約数和(自身を含む): 329132160

約数和(自身を除く): 189937902

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 114281, 228562, 342843, 685686, 799967, 1599934, 2399901, 3314149, 4799802, 6628298, 9942447, 19884894, 23199043, 46398086, 69597129, 139194258]

約数ペア:

[(1, 139194258), (2, 69597129), (3, 46398086), (6, 23199043), (7, 19884894), (14, 9942447), (21, 6628298), (29, 4799802), (42, 3314149), (58, 2399901), (87, 1599934), (174, 799967), (203, 685686), (406, 342843), (609, 228562), (1218, 114281)]