179730348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5927}}^1$

素因数の和:5979

約数の個数: 72

約数和(自身を含む): 505919232

約数和(自身を除く): 326188884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 5927, 7581, 10108, 11854, 15162, 17781, 23708, 30324, 35562, 41489, 71124, 82978, 112613, 124467, 165956, 225226, 248934, 337839, 450452, 497868, 675678, 788291, 1351356, 1576582, 2139647, 2364873, 3153164, 4279294, 4729746, 6418941, 8558588, 9459492, 12837882, 14977529, 25675764, 29955058, 44932587, 59910116, 89865174, 179730348]

約数ペア:

[(1, 179730348), (2, 89865174), (3, 59910116), (4, 44932587), (6, 29955058), (7, 25675764), (12, 14977529), (14, 12837882), (19, 9459492), (21, 8558588), (28, 6418941), (38, 4729746), (42, 4279294), (57, 3153164), (76, 2364873), (84, 2139647), (114, 1576582), (133, 1351356), (228, 788291), (266, 675678), (361, 497868), (399, 450452), (532, 337839), (722, 248934), (798, 225226), (1083, 165956), (1444, 124467), (1596, 112613), (2166, 82978), (2527, 71124), (4332, 41489), (5054, 35562), (5927, 30324), (7581, 23708), (10108, 17781), (11854, 15162)]