131800248

素因数分解:

$2^3\times 3^2\times {\mathrm{1830559}}^1$

素因数の和:1830571

約数の個数: 24

約数和(自身を含む): 356959200

約数和(自身を除く): 225158952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1830559, 3661118, 5491677, 7322236, 10983354, 14644472, 16475031, 21966708, 32950062, 43933416, 65900124, 131800248]

約数ペア:

[(1, 131800248), (2, 65900124), (3, 43933416), (4, 32950062), (6, 21966708), (8, 16475031), (9, 14644472), (12, 10983354), (18, 7322236), (24, 5491677), (36, 3661118), (72, 1830559)]