164425392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3163}}^1$

素因数の和:3215

約数の個数: 90

約数和(自身を含む): 485810052

約数和(自身を除く): 321384660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3163, 3249, 4332, 5776, 6326, 6498, 8664, 9489, 12652, 12996, 17328, 18978, 25304, 25992, 28467, 37956, 50608, 51984, 56934, 60097, 75912, 113868, 120194, 151824, 180291, 227736, 240388, 360582, 455472, 480776, 540873, 721164, 961552, 1081746, 1141843, 1442328, 2163492, 2283686, 2884656, 3425529, 4326984, 4567372, 6851058, 8653968, 9134744, 10276587, 13702116, 18269488, 20553174, 27404232, 41106348, 54808464, 82212696, 164425392]

約数ペア:

[(1, 164425392), (2, 82212696), (3, 54808464), (4, 41106348), (6, 27404232), (8, 20553174), (9, 18269488), (12, 13702116), (16, 10276587), (18, 9134744), (19, 8653968), (24, 6851058), (36, 4567372), (38, 4326984), (48, 3425529), (57, 2884656), (72, 2283686), (76, 2163492), (114, 1442328), (144, 1141843), (152, 1081746), (171, 961552), (228, 721164), (304, 540873), (342, 480776), (361, 455472), (456, 360582), (684, 240388), (722, 227736), (912, 180291), (1083, 151824), (1368, 120194), (1444, 113868), (2166, 75912), (2736, 60097), (2888, 56934), (3163, 51984), (3249, 50608), (4332, 37956), (5776, 28467), (6326, 25992), (6498, 25304), (8664, 18978), (9489, 17328), (12652, 12996)]