140145912

素因数分解:

$2^3\times 3^2\times {\mathrm{1946471}}^1$

素因数の和:1946483

約数の個数: 24

約数和(自身を含む): 379562040

約数和(自身を除く): 239416128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1946471, 3892942, 5839413, 7785884, 11678826, 15571768, 17518239, 23357652, 35036478, 46715304, 70072956, 140145912]

約数ペア:

[(1, 140145912), (2, 70072956), (3, 46715304), (4, 35036478), (6, 23357652), (8, 17518239), (9, 15571768), (12, 11678826), (18, 7785884), (24, 5839413), (36, 3892942), (72, 1946471)]