126810342

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{7109}}^1$

素因数の和:8108

約数の個数: 24

約数和(自身を含む): 275071680

約数和(自身を除く): 148261338

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 7109, 8919, 14218, 17838, 21327, 42654, 63981, 127962, 7045019, 14090038, 21135057, 42270114, 63405171, 126810342]

約数ペア:

[(1, 126810342), (2, 63405171), (3, 42270114), (6, 21135057), (9, 14090038), (18, 7045019), (991, 127962), (1982, 63981), (2973, 42654), (5946, 21327), (7109, 17838), (8919, 14218)]