163669128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1621}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 468693120

約数和(自身を除く): 305023992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 601, 1202, 1621, 1803, 2404, 3242, 3606, 4207, 4808, 4863, 6484, 7212, 8414, 9726, 11347, 12621, 12968, 14424, 16828, 19452, 22694, 25242, 33656, 34041, 38904, 45388, 50484, 68082, 90776, 100968, 136164, 272328, 974221, 1948442, 2922663, 3896884, 5845326, 6819547, 7793768, 11690652, 13639094, 20458641, 23381304, 27278188, 40917282, 54556376, 81834564, 163669128]

約数ペア:

[(1, 163669128), (2, 81834564), (3, 54556376), (4, 40917282), (6, 27278188), (7, 23381304), (8, 20458641), (12, 13639094), (14, 11690652), (21, 7793768), (24, 6819547), (28, 5845326), (42, 3896884), (56, 2922663), (84, 1948442), (168, 974221), (601, 272328), (1202, 136164), (1621, 100968), (1803, 90776), (2404, 68082), (3242, 50484), (3606, 45388), (4207, 38904), (4808, 34041), (4863, 33656), (6484, 25242), (7212, 22694), (8414, 19452), (9726, 16828), (11347, 14424), (12621, 12968)]