140087484

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{21499}}^1$

素因数の和:21690

約数の個数: 36

約数和(自身を含む): 356083000

約数和(自身を除く): 215995516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 21499, 42998, 64497, 85996, 128994, 193491, 257988, 386982, 773964, 3891319, 7782638, 11673957, 15565276, 23347914, 35021871, 46695828, 70043742, 140087484]

約数ペア:

[(1, 140087484), (2, 70043742), (3, 46695828), (4, 35021871), (6, 23347914), (9, 15565276), (12, 11673957), (18, 7782638), (36, 3891319), (181, 773964), (362, 386982), (543, 257988), (724, 193491), (1086, 128994), (1629, 85996), (2172, 64497), (3258, 42998), (6516, 21499)]