163923232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3041

約数の個数: 48

約数和(自身を含む): 354346272

約数和(自身を除く): 190423040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 326, 352, 652, 1304, 1793, 2608, 2857, 3586, 5216, 5714, 7172, 11428, 14344, 22856, 28688, 31427, 45712, 57376, 62854, 91424, 125708, 251416, 465691, 502832, 931382, 1005664, 1862764, 3725528, 5122601, 7451056, 10245202, 14902112, 20490404, 40980808, 81961616, 163923232]

約数ペア:

[(1, 163923232), (2, 81961616), (4, 40980808), (8, 20490404), (11, 14902112), (16, 10245202), (22, 7451056), (32, 5122601), (44, 3725528), (88, 1862764), (163, 1005664), (176, 931382), (326, 502832), (352, 465691), (652, 251416), (1304, 125708), (1793, 91424), (2608, 62854), (2857, 57376), (3586, 45712), (5216, 31427), (5714, 28688), (7172, 22856), (11428, 14344)]