146089370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16433}}^1$

素因数の和:16574

約数の個数: 32

約数和(自身を含む): 302911488

約数和(自身を除く): 156822118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 16433, 32866, 82165, 115031, 164330, 230062, 575155, 1150310, 2086991, 4173982, 10434955, 14608937, 20869910, 29217874, 73044685, 146089370]

約数ペア:

[(1, 146089370), (2, 73044685), (5, 29217874), (7, 20869910), (10, 14608937), (14, 10434955), (35, 4173982), (70, 2086991), (127, 1150310), (254, 575155), (635, 230062), (889, 164330), (1270, 115031), (1778, 82165), (4445, 32866), (8890, 16433)]