138841934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{7451}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 261833472

約数和(自身を除く): 122991538

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 7451, 9317, 14902, 18634, 52157, 81961, 104314, 163922, 573727, 901571, 1147454, 1803142, 6310997, 9917281, 12621994, 19834562, 69420967, 138841934]

約数ペア:

[(1, 138841934), (2, 69420967), (7, 19834562), (11, 12621994), (14, 9917281), (22, 6310997), (77, 1803142), (121, 1147454), (154, 901571), (242, 573727), (847, 163922), (1331, 104314), (1694, 81961), (2662, 52157), (7451, 18634), (9317, 14902)]