140141448

素因数分解:

$2^3\times 3^3\times {\mathrm{648803}}^1$

素因数の和:648818

約数の個数: 32

約数和(自身を含む): 389282400

約数和(自身を除く): 249140952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 648803, 1297606, 1946409, 2595212, 3892818, 5190424, 5839227, 7785636, 11678454, 15571272, 17517681, 23356908, 35035362, 46713816, 70070724, 140141448]

約数ペア:

[(1, 140141448), (2, 70070724), (3, 46713816), (4, 35035362), (6, 23356908), (8, 17517681), (9, 15571272), (12, 11678454), (18, 7785636), (24, 5839227), (27, 5190424), (36, 3892818), (54, 2595212), (72, 1946409), (108, 1297606), (216, 648803)]