159747282

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{128621}}^1$

素因数の和:128655

約数の個数: 32

約数和(自身を含む): 370431360

約数和(自身を除く): 210684078

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 128621, 257242, 385863, 771726, 1157589, 2315178, 2958283, 3472767, 5916566, 6945534, 8874849, 17749698, 26624547, 53249094, 79873641, 159747282]

約数ペア:

[(1, 159747282), (2, 79873641), (3, 53249094), (6, 26624547), (9, 17749698), (18, 8874849), (23, 6945534), (27, 5916566), (46, 3472767), (54, 2958283), (69, 2315178), (138, 1157589), (207, 771726), (414, 385863), (621, 257242), (1242, 128621)]