143313642

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{112139}}^1$

素因数の和:112218

約数の個数: 24

約数和(自身を含む): 314889120

約数和(自身を除く): 171575478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 112139, 224278, 336417, 672834, 1009251, 2018502, 7961869, 15923738, 23885607, 47771214, 71656821, 143313642]

約数ペア:

[(1, 143313642), (2, 71656821), (3, 47771214), (6, 23885607), (9, 15923738), (18, 7961869), (71, 2018502), (142, 1009251), (213, 672834), (426, 336417), (639, 224278), (1278, 112139)]