156988420086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{404983}}^1$

素因数の和:405117

約数の個数: 48

約数和(自身を含む): 333927127296

約数和(自身を除く): 176938707210

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 2809, 3657, 5618, 7314, 8427, 16854, 64607, 129214, 193821, 387642, 404983, 809966, 1214949, 2429898, 9314609, 18629218, 21464099, 27943827, 42928198, 55887654, 64392297, 128784594, 493674277, 987348554, 1137597247, 1481022831, 2275194494, 2962045662, 3412791741, 6825583482, 26164736681, 52329473362, 78494210043, 156988420086]

約数ペア:

[(1, 156988420086), (2, 78494210043), (3, 52329473362), (6, 26164736681), (23, 6825583482), (46, 3412791741), (53, 2962045662), (69, 2275194494), (106, 1481022831), (138, 1137597247), (159, 987348554), (318, 493674277), (1219, 128784594), (2438, 64392297), (2809, 55887654), (3657, 42928198), (5618, 27943827), (7314, 21464099), (8427, 18629218), (16854, 9314609), (64607, 2429898), (129214, 1214949), (193821, 809966), (387642, 404983)]