165454764

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 396089568

約数和(自身を除く): 230634804

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 942, 1657, 1884, 3314, 4971, 6628, 8321, 9942, 16642, 19884, 24963, 33284, 49926, 87821, 99852, 175642, 260149, 263463, 351284, 520298, 526926, 780447, 1040596, 1053852, 1560894, 3121788, 13787897, 27575794, 41363691, 55151588, 82727382, 165454764]

約数ペア:

[(1, 165454764), (2, 82727382), (3, 55151588), (4, 41363691), (6, 27575794), (12, 13787897), (53, 3121788), (106, 1560894), (157, 1053852), (159, 1040596), (212, 780447), (314, 526926), (318, 520298), (471, 351284), (628, 263463), (636, 260149), (942, 175642), (1657, 99852), (1884, 87821), (3314, 49926), (4971, 33284), (6628, 24963), (8321, 19884), (9942, 16642)]