172701384

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51769}}^1$

素因数の和:51917

約数の個数: 32

約数和(自身を含む): 434868000

約数和(自身を除く): 262166616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 51769, 103538, 155307, 207076, 310614, 414152, 621228, 1242456, 7195891, 14391782, 21587673, 28783564, 43175346, 57567128, 86350692, 172701384]

約数ペア:

[(1, 172701384), (2, 86350692), (3, 57567128), (4, 43175346), (6, 28783564), (8, 21587673), (12, 14391782), (24, 7195891), (139, 1242456), (278, 621228), (417, 414152), (556, 310614), (834, 207076), (1112, 155307), (1668, 103538), (3336, 51769)]