149276056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{504311}}^1$

素因数の和:504354

約数の個数: 16

約数和(自身を含む): 287457840

約数和(自身を除く): 138181784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 504311, 1008622, 2017244, 4034488, 18659507, 37319014, 74638028, 149276056]

約数ペア:

[(1, 149276056), (2, 74638028), (4, 37319014), (8, 18659507), (37, 4034488), (74, 2017244), (148, 1008622), (296, 504311)]