131565576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:10006

約数の個数: 64

約数和(自身を含む): 358200000

約数和(自身を除く): 226634424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 9949, 13224, 19898, 29847, 39796, 59694, 79592, 119388, 189031, 238776, 288521, 378062, 567093, 577042, 756124, 865563, 1134186, 1154084, 1512248, 1731126, 2268372, 2308168, 3462252, 4536744, 5481899, 6924504, 10963798, 16445697, 21927596, 32891394, 43855192, 65782788, 131565576]

約数ペア:

[(1, 131565576), (2, 65782788), (3, 43855192), (4, 32891394), (6, 21927596), (8, 16445697), (12, 10963798), (19, 6924504), (24, 5481899), (29, 4536744), (38, 3462252), (57, 2308168), (58, 2268372), (76, 1731126), (87, 1512248), (114, 1154084), (116, 1134186), (152, 865563), (174, 756124), (228, 577042), (232, 567093), (348, 378062), (456, 288521), (551, 238776), (696, 189031), (1102, 119388), (1653, 79592), (2204, 59694), (3306, 39796), (4408, 29847), (6612, 19898), (9949, 13224)]