171436572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6743

約数の個数: 72

約数和(自身を含む): 466851840

約数和(自身を除く): 295415268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 6679, 8556, 12834, 13358, 20037, 25668, 26716, 40074, 60111, 80148, 120222, 153617, 207049, 240444, 307234, 414098, 460851, 614468, 621147, 828196, 921702, 1242294, 1382553, 1843404, 1863441, 2484588, 2765106, 3726882, 4762127, 5530212, 7453764, 9524254, 14286381, 19048508, 28572762, 42859143, 57145524, 85718286, 171436572]

約数ペア:

[(1, 171436572), (2, 85718286), (3, 57145524), (4, 42859143), (6, 28572762), (9, 19048508), (12, 14286381), (18, 9524254), (23, 7453764), (31, 5530212), (36, 4762127), (46, 3726882), (62, 2765106), (69, 2484588), (92, 1863441), (93, 1843404), (124, 1382553), (138, 1242294), (186, 921702), (207, 828196), (276, 621147), (279, 614468), (372, 460851), (414, 414098), (558, 307234), (713, 240444), (828, 207049), (1116, 153617), (1426, 120222), (2139, 80148), (2852, 60111), (4278, 40074), (6417, 26716), (6679, 25668), (8556, 20037), (12834, 13358)]