168331872

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{26171}}^1$

素因数の和:26251

約数の個数: 48

約数和(自身を含む): 448483392

約数和(自身を除く): 280151520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 26171, 52342, 78513, 104684, 157026, 209368, 314052, 418736, 628104, 837472, 1256208, 1753457, 2512416, 3506914, 5260371, 7013828, 10520742, 14027656, 21041484, 28055312, 42082968, 56110624, 84165936, 168331872]

約数ペア:

[(1, 168331872), (2, 84165936), (3, 56110624), (4, 42082968), (6, 28055312), (8, 21041484), (12, 14027656), (16, 10520742), (24, 7013828), (32, 5260371), (48, 3506914), (67, 2512416), (96, 1753457), (134, 1256208), (201, 837472), (268, 628104), (402, 418736), (536, 314052), (804, 209368), (1072, 157026), (1608, 104684), (2144, 78513), (3216, 52342), (6432, 26171)]