159543252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5519}}^1$

素因数の和:5613

約数の個数: 72

約数和(自身を含む): 446060160

約数和(自身を除く): 286516908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 5519, 7227, 9636, 11038, 14454, 16557, 22076, 28908, 33114, 49671, 60709, 66228, 99342, 121418, 182127, 198684, 242836, 364254, 402887, 546381, 728508, 805774, 1092762, 1208661, 1611548, 2185524, 2417322, 3625983, 4431757, 4834644, 7251966, 8863514, 13295271, 14503932, 17727028, 26590542, 39885813, 53181084, 79771626, 159543252]

約数ペア:

[(1, 159543252), (2, 79771626), (3, 53181084), (4, 39885813), (6, 26590542), (9, 17727028), (11, 14503932), (12, 13295271), (18, 8863514), (22, 7251966), (33, 4834644), (36, 4431757), (44, 3625983), (66, 2417322), (73, 2185524), (99, 1611548), (132, 1208661), (146, 1092762), (198, 805774), (219, 728508), (292, 546381), (396, 402887), (438, 364254), (657, 242836), (803, 198684), (876, 182127), (1314, 121418), (1606, 99342), (2409, 66228), (2628, 60709), (3212, 49671), (4818, 33114), (5519, 28908), (7227, 22076), (9636, 16557), (11038, 14454)]