154480956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1839059}}^1$

素因数の和:1839073

約数の個数: 24

約数和(自身を含む): 411949440

約数和(自身を除く): 257468484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1839059, 3678118, 5517177, 7356236, 11034354, 12873413, 22068708, 25746826, 38620239, 51493652, 77240478, 154480956]

約数ペア:

[(1, 154480956), (2, 77240478), (3, 51493652), (4, 38620239), (6, 25746826), (7, 22068708), (12, 12873413), (14, 11034354), (21, 7356236), (28, 5517177), (42, 3678118), (84, 1839059)]