159081338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7566

約数の個数: 32

約数和(自身を含む): 276830400

約数和(自身を除く): 117749062

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 7489, 10621, 14978, 21242, 97357, 142291, 194714, 284582, 322027, 644054, 1849783, 3699566, 4186351, 6118513, 8372702, 12237026, 79540669, 159081338]

約数ペア:

[(1, 159081338), (2, 79540669), (13, 12237026), (19, 8372702), (26, 6118513), (38, 4186351), (43, 3699566), (86, 1849783), (247, 644054), (494, 322027), (559, 284582), (817, 194714), (1118, 142291), (1634, 97357), (7489, 21242), (10621, 14978)]