129197184

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 345527040

約数和(自身を除く): 216329856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2143, 2512, 3768, 4286, 5024, 6429, 7536, 8572, 10048, 12858, 15072, 17144, 20096, 25716, 30144, 34288, 51432, 60288, 68576, 102864, 137152, 205728, 274304, 336451, 411456, 672902, 822912, 1009353, 1345804, 2018706, 2691608, 4037412, 5383216, 8074824, 10766432, 16149648, 21532864, 32299296, 43065728, 64598592, 129197184]

約数ペア:

[(1, 129197184), (2, 64598592), (3, 43065728), (4, 32299296), (6, 21532864), (8, 16149648), (12, 10766432), (16, 8074824), (24, 5383216), (32, 4037412), (48, 2691608), (64, 2018706), (96, 1345804), (128, 1009353), (157, 822912), (192, 672902), (314, 411456), (384, 336451), (471, 274304), (628, 205728), (942, 137152), (1256, 102864), (1884, 68576), (2143, 60288), (2512, 51432), (3768, 34288), (4286, 30144), (5024, 25716), (6429, 20096), (7536, 17144), (8572, 15072), (10048, 12858)]