179083984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1217}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 368367048

約数和(自身を除く): 189283064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 1217, 2164, 2434, 4328, 4868, 8656, 9197, 9736, 18394, 19472, 20689, 36788, 41378, 73576, 82756, 147152, 165512, 331024, 658397, 1316794, 2633588, 5267176, 10534352, 11192749, 22385498, 44770996, 89541992, 179083984]

約数ペア:

[(1, 179083984), (2, 89541992), (4, 44770996), (8, 22385498), (16, 11192749), (17, 10534352), (34, 5267176), (68, 2633588), (136, 1316794), (272, 658397), (541, 331024), (1082, 165512), (1217, 147152), (2164, 82756), (2434, 73576), (4328, 41378), (4868, 36788), (8656, 20689), (9197, 19472), (9736, 18394)]