149444148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1779097}}^1$

素因数の和:1779111

約数の個数: 24

約数和(自身を含む): 398517952

約数和(自身を除く): 249073804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1779097, 3558194, 5337291, 7116388, 10674582, 12453679, 21349164, 24907358, 37361037, 49814716, 74722074, 149444148]

約数ペア:

[(1, 149444148), (2, 74722074), (3, 49814716), (4, 37361037), (6, 24907358), (7, 21349164), (12, 12453679), (14, 10674582), (21, 7116388), (28, 5337291), (42, 3558194), (84, 1779097)]