147890124

素因数分解:

$2^2\times 3^4\times {\mathrm{456451}}^1$

素因数の和:456467

約数の個数: 30

約数和(自身を含む): 386614844

約数和(自身を除く): 238724720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 456451, 912902, 1369353, 1825804, 2738706, 4108059, 5477412, 8216118, 12324177, 16432236, 24648354, 36972531, 49296708, 73945062, 147890124]

約数ペア:

[(1, 147890124), (2, 73945062), (3, 49296708), (4, 36972531), (6, 24648354), (9, 16432236), (12, 12324177), (18, 8216118), (27, 5477412), (36, 4108059), (54, 2738706), (81, 1825804), (108, 1369353), (162, 912902), (324, 456451)]