181038672

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7977

約数の個数: 80

約数和(自身を含む): 529519680

約数和(自身を除く): 348481008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 7907, 11448, 15814, 22896, 23721, 31628, 47442, 63256, 71163, 94884, 126512, 142326, 189768, 213489, 284652, 379536, 419071, 426978, 569304, 838142, 853956, 1138608, 1257213, 1676284, 1707912, 2514426, 3352568, 3415824, 3771639, 5028852, 6705136, 7543278, 10057704, 11314917, 15086556, 20115408, 22629834, 30173112, 45259668, 60346224, 90519336, 181038672]

約数ペア:

[(1, 181038672), (2, 90519336), (3, 60346224), (4, 45259668), (6, 30173112), (8, 22629834), (9, 20115408), (12, 15086556), (16, 11314917), (18, 10057704), (24, 7543278), (27, 6705136), (36, 5028852), (48, 3771639), (53, 3415824), (54, 3352568), (72, 2514426), (106, 1707912), (108, 1676284), (144, 1257213), (159, 1138608), (212, 853956), (216, 838142), (318, 569304), (424, 426978), (432, 419071), (477, 379536), (636, 284652), (848, 213489), (954, 189768), (1272, 142326), (1431, 126512), (1908, 94884), (2544, 71163), (2862, 63256), (3816, 47442), (5724, 31628), (7632, 23721), (7907, 22896), (11448, 15814)]