127696584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{123737}}^1$

素因数の和:123789

約数の個数: 32

約数和(自身を含む): 326668320

約数和(自身を除く): 198971736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 123737, 247474, 371211, 494948, 742422, 989896, 1484844, 2969688, 5320691, 10641382, 15962073, 21282764, 31924146, 42565528, 63848292, 127696584]

約数ペア:

[(1, 127696584), (2, 63848292), (3, 42565528), (4, 31924146), (6, 21282764), (8, 15962073), (12, 10641382), (24, 5320691), (43, 2969688), (86, 1484844), (129, 989896), (172, 742422), (258, 494948), (344, 371211), (516, 247474), (1032, 123737)]