156798958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{22877}}^1$

素因数の和:23051

約数の個数: 16

約数和(自身を含む): 247082400

約数和(自身を除く): 90283442

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 22877, 45754, 526171, 1052342, 3408673, 6817346, 78399479, 156798958]

約数ペア:

[(1, 156798958), (2, 78399479), (23, 6817346), (46, 3408673), (149, 1052342), (298, 526171), (3427, 45754), (6854, 22877)]