122828944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 297409536

約数和(自身を除く): 174580592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2081, 2108, 3472, 3689, 4162, 4216, 7378, 8324, 8432, 14567, 14756, 16648, 29134, 29512, 33296, 35377, 58268, 59024, 64511, 70754, 116536, 129022, 141508, 233072, 247639, 258044, 283016, 451577, 495278, 516088, 566032, 903154, 990556, 1032176, 1096687, 1806308, 1981112, 2193374, 3612616, 3962224, 4386748, 7225232, 7676809, 8773496, 15353618, 17546992, 30707236, 61414472, 122828944]

約数ペア:

[(1, 122828944), (2, 61414472), (4, 30707236), (7, 17546992), (8, 15353618), (14, 8773496), (16, 7676809), (17, 7225232), (28, 4386748), (31, 3962224), (34, 3612616), (56, 2193374), (62, 1981112), (68, 1806308), (112, 1096687), (119, 1032176), (124, 990556), (136, 903154), (217, 566032), (238, 516088), (248, 495278), (272, 451577), (434, 283016), (476, 258044), (496, 247639), (527, 233072), (868, 141508), (952, 129022), (1054, 116536), (1736, 70754), (1904, 64511), (2081, 59024), (2108, 58268), (3472, 35377), (3689, 33296), (4162, 29512), (4216, 29134), (7378, 16648), (8324, 14756), (8432, 14567)]