168696858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5849}}^1$

素因数の和:5907

約数の個数: 64

約数和(自身を含む): 404352000

約数和(自身を除く): 235655142

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2622, 4807, 5849, 9614, 11698, 14421, 17547, 28842, 35094, 64339, 111131, 128678, 134527, 193017, 222262, 269054, 333393, 386034, 403581, 666786, 807162, 1222441, 1479797, 2444882, 2556013, 2959594, 3667323, 4439391, 5112026, 7334646, 7668039, 8878782, 15336078, 28116143, 56232286, 84348429, 168696858]

約数ペア:

[(1, 168696858), (2, 84348429), (3, 56232286), (6, 28116143), (11, 15336078), (19, 8878782), (22, 7668039), (23, 7334646), (33, 5112026), (38, 4439391), (46, 3667323), (57, 2959594), (66, 2556013), (69, 2444882), (114, 1479797), (138, 1222441), (209, 807162), (253, 666786), (418, 403581), (437, 386034), (506, 333393), (627, 269054), (759, 222262), (874, 193017), (1254, 134527), (1311, 128678), (1518, 111131), (2622, 64339), (4807, 35094), (5849, 28842), (9614, 17547), (11698, 14421)]