149003148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1773847}}^1$

素因数の和:1773861

約数の個数: 24

約数和(自身を含む): 397341952

約数和(自身を除く): 248338804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1773847, 3547694, 5321541, 7095388, 10643082, 12416929, 21286164, 24833858, 37250787, 49667716, 74501574, 149003148]

約数ペア:

[(1, 149003148), (2, 74501574), (3, 49667716), (4, 37250787), (6, 24833858), (7, 21286164), (12, 12416929), (14, 10643082), (21, 7095388), (28, 5321541), (42, 3547694), (84, 1773847)]