139631496

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42467}}^1$

素因数の和:42613

約数の個数: 32

約数和(自身を含む): 351635040

約数和(自身を除く): 212003544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 42467, 84934, 127401, 169868, 254802, 339736, 509604, 1019208, 5817979, 11635958, 17453937, 23271916, 34907874, 46543832, 69815748, 139631496]

約数ペア:

[(1, 139631496), (2, 69815748), (3, 46543832), (4, 34907874), (6, 23271916), (8, 17453937), (12, 11635958), (24, 5817979), (137, 1019208), (274, 509604), (411, 339736), (548, 254802), (822, 169868), (1096, 127401), (1644, 84934), (3288, 42467)]