163359408

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79147}}^1$

素因数の和:79201

約数の個数: 40

約数和(自身を含む): 431831488

約数和(自身を除く): 268472080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 79147, 158294, 237441, 316588, 474882, 633176, 949764, 1266352, 1899528, 3403321, 3799056, 6806642, 10209963, 13613284, 20419926, 27226568, 40839852, 54453136, 81679704, 163359408]

約数ペア:

[(1, 163359408), (2, 81679704), (3, 54453136), (4, 40839852), (6, 27226568), (8, 20419926), (12, 13613284), (16, 10209963), (24, 6806642), (43, 3799056), (48, 3403321), (86, 1899528), (129, 1266352), (172, 949764), (258, 633176), (344, 474882), (516, 316588), (688, 237441), (1032, 158294), (2064, 79147)]