113742

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 24

約数和(自身を含む): 252720

約数和(自身を除く): 138978

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 426, 534, 639, 801, 1278, 1602, 6319, 12638, 18957, 37914, 56871, 113742]

約数ペア:

[(1, 113742), (2, 56871), (3, 37914), (6, 18957), (9, 12638), (18, 6319), (71, 1602), (89, 1278), (142, 801), (178, 639), (213, 534), (267, 426)]