243152642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{32429}}^1$

素因数の和:32617

約数の個数: 16

約数和(自身を含む): 382933440

約数和(自身を除く): 139780798

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 32429, 64858, 745867, 1491734, 5285927, 10571854, 121576321, 243152642]

約数ペア:

[(1, 243152642), (2, 121576321), (23, 10571854), (46, 5285927), (163, 1491734), (326, 745867), (3749, 64858), (7498, 32429)]