144471684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1719901}}^1$

素因数の和:1719915

約数の個数: 24

約数和(自身を含む): 385258048

約数和(自身を除く): 240786364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1719901, 3439802, 5159703, 6879604, 10319406, 12039307, 20638812, 24078614, 36117921, 48157228, 72235842, 144471684]

約数ペア:

[(1, 144471684), (2, 72235842), (3, 48157228), (4, 36117921), (6, 24078614), (7, 20638812), (12, 12039307), (14, 10319406), (21, 6879604), (28, 5159703), (42, 3439802), (84, 1719901)]