145221624

素因数分解:

$2^3\times 3^2\times {\mathrm{2016967}}^1$

素因数の和:2016979

約数の個数: 24

約数和(自身を含む): 393308760

約数和(自身を除く): 248087136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2016967, 4033934, 6050901, 8067868, 12101802, 16135736, 18152703, 24203604, 36305406, 48407208, 72610812, 145221624]

約数ペア:

[(1, 145221624), (2, 72610812), (3, 48407208), (4, 36305406), (6, 24203604), (8, 18152703), (9, 16135736), (12, 12101802), (18, 8067868), (24, 6050901), (36, 4033934), (72, 2016967)]