152281728

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 454104000

約数和(自身を除く): 301822272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 317, 384, 417, 432, 556, 576, 634, 834, 864, 951, 1112, 1152, 1251, 1268, 1668, 1728, 1902, 2224, 2502, 2536, 2853, 3336, 3456, 3753, 3804, 4448, 5004, 5072, 5706, 6672, 7506, 7608, 8559, 8896, 10008, 10144, 11412, 13344, 15012, 15216, 17118, 17792, 20016, 20288, 22824, 26688, 30024, 30432, 34236, 40032, 40576, 44063, 45648, 53376, 60048, 60864, 68472, 80064, 88126, 91296, 120096, 121728, 132189, 136944, 160128, 176252, 182592, 240192, 264378, 273888, 352504, 365184, 396567, 480384, 528756, 547776, 705008, 793134, 1057512, 1095552, 1189701, 1410016, 1586268, 2115024, 2379402, 2820032, 3172536, 4230048, 4758804, 5640064, 6345072, 8460096, 9517608, 12690144, 16920192, 19035216, 25380288, 38070432, 50760576, 76140864, 152281728]

約数ペア:

[(1, 152281728), (2, 76140864), (3, 50760576), (4, 38070432), (6, 25380288), (8, 19035216), (9, 16920192), (12, 12690144), (16, 9517608), (18, 8460096), (24, 6345072), (27, 5640064), (32, 4758804), (36, 4230048), (48, 3172536), (54, 2820032), (64, 2379402), (72, 2115024), (96, 1586268), (108, 1410016), (128, 1189701), (139, 1095552), (144, 1057512), (192, 793134), (216, 705008), (278, 547776), (288, 528756), (317, 480384), (384, 396567), (417, 365184), (432, 352504), (556, 273888), (576, 264378), (634, 240192), (834, 182592), (864, 176252), (951, 160128), (1112, 136944), (1152, 132189), (1251, 121728), (1268, 120096), (1668, 91296), (1728, 88126), (1902, 80064), (2224, 68472), (2502, 60864), (2536, 60048), (2853, 53376), (3336, 45648), (3456, 44063), (3753, 40576), (3804, 40032), (4448, 34236), (5004, 30432), (5072, 30024), (5706, 26688), (6672, 22824), (7506, 20288), (7608, 20016), (8559, 17792), (8896, 17118), (10008, 15216), (10144, 15012), (11412, 13344)]