128234148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1526597}}^1$

素因数の和:1526611

約数の個数: 24

約数和(自身を含む): 341957952

約数和(自身を除く): 213723804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1526597, 3053194, 4579791, 6106388, 9159582, 10686179, 18319164, 21372358, 32058537, 42744716, 64117074, 128234148]

約数ペア:

[(1, 128234148), (2, 64117074), (3, 42744716), (4, 32058537), (6, 21372358), (7, 18319164), (12, 10686179), (14, 9159582), (21, 6106388), (28, 4579791), (42, 3053194), (84, 1526597)]