164385792

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17837}}^1$

素因数の和:17863

約数の個数: 66

約数和(自身を含む): 474687018

約数和(自身を除く): 310301226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 17837, 35674, 53511, 71348, 107022, 142696, 160533, 214044, 285392, 321066, 428088, 570784, 642132, 856176, 1141568, 1284264, 1712352, 2283136, 2568528, 3424704, 4566272, 5137056, 6849408, 9132544, 10274112, 13698816, 18265088, 20548224, 27397632, 41096448, 54795264, 82192896, 164385792]

約数ペア:

[(1, 164385792), (2, 82192896), (3, 54795264), (4, 41096448), (6, 27397632), (8, 20548224), (9, 18265088), (12, 13698816), (16, 10274112), (18, 9132544), (24, 6849408), (32, 5137056), (36, 4566272), (48, 3424704), (64, 2568528), (72, 2283136), (96, 1712352), (128, 1284264), (144, 1141568), (192, 856176), (256, 642132), (288, 570784), (384, 428088), (512, 321066), (576, 285392), (768, 214044), (1024, 160533), (1152, 142696), (1536, 107022), (2304, 71348), (3072, 53511), (4608, 35674), (9216, 17837)]