163945232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4877}}^1$

素因数の和:5087

約数の個数: 40

約数和(自身を含む): 348406272

約数和(自身を除く): 184461040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 4202, 4877, 8404, 9754, 16808, 19508, 33616, 39016, 53647, 78032, 107294, 214588, 429176, 858352, 931507, 1863014, 3726028, 7452056, 10246577, 14904112, 20493154, 40986308, 81972616, 163945232]

約数ペア:

[(1, 163945232), (2, 81972616), (4, 40986308), (8, 20493154), (11, 14904112), (16, 10246577), (22, 7452056), (44, 3726028), (88, 1863014), (176, 931507), (191, 858352), (382, 429176), (764, 214588), (1528, 107294), (2101, 78032), (3056, 53647), (4202, 39016), (4877, 33616), (8404, 19508), (9754, 16808)]