123259686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{64399}}^1$

素因数の和:64444

約数の個数: 32

約数和(自身を含む): 278208000

約数和(自身を除く): 154948314

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 64399, 128798, 193197, 386394, 708389, 1416778, 1867571, 2125167, 3735142, 4250334, 5602713, 11205426, 20543281, 41086562, 61629843, 123259686]

約数ペア:

[(1, 123259686), (2, 61629843), (3, 41086562), (6, 20543281), (11, 11205426), (22, 5602713), (29, 4250334), (33, 3735142), (58, 2125167), (66, 1867571), (87, 1416778), (174, 708389), (319, 386394), (638, 193197), (957, 128798), (1914, 64399)]