163957128

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{32377}}^1$

素因数の和:32597

約数の個数: 32

約数和(自身を含む): 411848160

約数和(自身を除く): 247891032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 32377, 64754, 97131, 129508, 194262, 259016, 388524, 777048, 6831547, 13663094, 20494641, 27326188, 40989282, 54652376, 81978564, 163957128]

約数ペア:

[(1, 163957128), (2, 81978564), (3, 54652376), (4, 40989282), (6, 27326188), (8, 20494641), (12, 13663094), (24, 6831547), (211, 777048), (422, 388524), (633, 259016), (844, 194262), (1266, 129508), (1688, 97131), (2532, 64754), (5064, 32377)]