133237818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{352481}}^1$

素因数の和:352499

約数の個数: 32

約数和(自身を含む): 338382720

約数和(自身を除く): 205144902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 352481, 704962, 1057443, 2114886, 2467367, 3172329, 4934734, 6344658, 7402101, 9516987, 14804202, 19033974, 22206303, 44412606, 66618909, 133237818]

約数ペア:

[(1, 133237818), (2, 66618909), (3, 44412606), (6, 22206303), (7, 19033974), (9, 14804202), (14, 9516987), (18, 7402101), (21, 6344658), (27, 4934734), (42, 3172329), (54, 2467367), (63, 2114886), (126, 1057443), (189, 704962), (378, 352481)]