80158956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 115796244

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 359, 718, 809, 1077, 1436, 1618, 2154, 2427, 3236, 4308, 4854, 8257, 9708, 16514, 18607, 24771, 33028, 37214, 49542, 55821, 74428, 99084, 111642, 223284, 290431, 580862, 871293, 1161724, 1742586, 3485172, 6679913, 13359826, 20039739, 26719652, 40079478, 80158956]

約数ペア:

[(1, 80158956), (2, 40079478), (3, 26719652), (4, 20039739), (6, 13359826), (12, 6679913), (23, 3485172), (46, 1742586), (69, 1161724), (92, 871293), (138, 580862), (276, 290431), (359, 223284), (718, 111642), (809, 99084), (1077, 74428), (1436, 55821), (1618, 49542), (2154, 37214), (2427, 33028), (3236, 24771), (4308, 18607), (4854, 16514), (8257, 9708)]