140971614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{45979}}^1$

素因数の和:46064

約数の個数: 32

約数和(自身を含む): 326641920

約数和(自身を除く): 185670306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 45979, 91958, 137937, 275874, 321853, 643706, 965559, 1931118, 3356467, 6712934, 10069401, 20138802, 23495269, 46990538, 70485807, 140971614]

約数ペア:

[(1, 140971614), (2, 70485807), (3, 46990538), (6, 23495269), (7, 20138802), (14, 10069401), (21, 6712934), (42, 3356467), (73, 1931118), (146, 965559), (219, 643706), (438, 321853), (511, 275874), (1022, 137937), (1533, 91958), (3066, 45979)]