138775014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1101389}}^1$

素因数の和:1101404

約数の個数: 24

約数和(自身を含む): 343633680

約数和(自身を除く): 204858666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1101389, 2202778, 3304167, 6608334, 7709723, 9912501, 15419446, 19825002, 23129169, 46258338, 69387507, 138775014]

約数ペア:

[(1, 138775014), (2, 69387507), (3, 46258338), (6, 23129169), (7, 19825002), (9, 15419446), (14, 9912501), (18, 7709723), (21, 6608334), (42, 3304167), (63, 2202778), (126, 1101389)]