131123736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79181}}^1$

素因数の和:79216

約数の個数: 48

約数和(自身を含む): 370571760

約数和(自身を除く): 239448024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 79181, 158362, 237543, 316724, 475086, 633448, 712629, 950172, 1425258, 1821163, 1900344, 2850516, 3642326, 5463489, 5701032, 7284652, 10926978, 14569304, 16390467, 21853956, 32780934, 43707912, 65561868, 131123736]

約数ペア:

[(1, 131123736), (2, 65561868), (3, 43707912), (4, 32780934), (6, 21853956), (8, 16390467), (9, 14569304), (12, 10926978), (18, 7284652), (23, 5701032), (24, 5463489), (36, 3642326), (46, 2850516), (69, 1900344), (72, 1821163), (92, 1425258), (138, 950172), (184, 712629), (207, 633448), (276, 475086), (414, 316724), (552, 237543), (828, 158362), (1656, 79181)]