133168

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 40

約数和(自身を含む): 312480

約数和(自身を除く): 179312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 464, 574, 656, 812, 1148, 1189, 1624, 2296, 2378, 3248, 4592, 4756, 8323, 9512, 16646, 19024, 33292, 66584, 133168]

約数ペア:

[(1, 133168), (2, 66584), (4, 33292), (7, 19024), (8, 16646), (14, 9512), (16, 8323), (28, 4756), (29, 4592), (41, 3248), (56, 2378), (58, 2296), (82, 1624), (112, 1189), (116, 1148), (164, 812), (203, 656), (232, 574), (287, 464), (328, 406)]