138507474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2311}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 316947456

約数和(自身を除く): 178439982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1427, 2311, 2854, 4281, 4622, 6933, 8562, 9989, 13866, 16177, 19978, 29967, 32354, 48531, 59934, 97062, 3297797, 6595594, 9893391, 19786782, 23084579, 46169158, 69253737, 138507474]

約数ペア:

[(1, 138507474), (2, 69253737), (3, 46169158), (6, 23084579), (7, 19786782), (14, 9893391), (21, 6595594), (42, 3297797), (1427, 97062), (2311, 59934), (2854, 48531), (4281, 32354), (4622, 29967), (6933, 19978), (8562, 16177), (9989, 13866)]