166956168

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{78163}}^1$

素因数の和:78261

約数の個数: 32

約数和(自身を含む): 422085600

約数和(自身を除く): 255129432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 78163, 156326, 234489, 312652, 468978, 625304, 937956, 1875912, 6956507, 13913014, 20869521, 27826028, 41739042, 55652056, 83478084, 166956168]

約数ペア:

[(1, 166956168), (2, 83478084), (3, 55652056), (4, 41739042), (6, 27826028), (8, 20869521), (12, 13913014), (24, 6956507), (89, 1875912), (178, 937956), (267, 625304), (356, 468978), (534, 312652), (712, 234489), (1068, 156326), (2136, 78163)]