173127856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1453}}^1$

素因数の和:2149

約数の個数: 40

約数和(自身を含む): 366722064

約数和(自身を除く): 193594208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 677, 1354, 1453, 2708, 2906, 5416, 5812, 7447, 10832, 11624, 14894, 15983, 23248, 29788, 31966, 59576, 63932, 119152, 127864, 255728, 983681, 1967362, 3934724, 7869448, 10820491, 15738896, 21640982, 43281964, 86563928, 173127856]

約数ペア:

[(1, 173127856), (2, 86563928), (4, 43281964), (8, 21640982), (11, 15738896), (16, 10820491), (22, 7869448), (44, 3934724), (88, 1967362), (176, 983681), (677, 255728), (1354, 127864), (1453, 119152), (2708, 63932), (2906, 59576), (5416, 31966), (5812, 29788), (7447, 23248), (10832, 15983), (11624, 14894)]