137797364

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{997}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 244370280

約数和(自身を除く): 106572916

約数列:

[1, 2, 4, 109, 218, 317, 436, 634, 997, 1268, 1994, 3988, 34553, 69106, 108673, 138212, 217346, 316049, 434692, 632098, 1264196, 34449341, 68898682, 137797364]

約数ペア:

[(1, 137797364), (2, 68898682), (4, 34449341), (109, 1264196), (218, 632098), (317, 434692), (436, 316049), (634, 217346), (997, 138212), (1268, 108673), (1994, 69106), (3988, 34553)]