127975146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86353}}^1$

素因数の和:86390

約数の個数: 32

約数和(自身を含む): 290149440

約数和(自身を除く): 162174294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 86353, 172706, 259059, 518118, 1122589, 1640707, 2245178, 3281414, 3367767, 4922121, 6735534, 9844242, 21329191, 42658382, 63987573, 127975146]

約数ペア:

[(1, 127975146), (2, 63987573), (3, 42658382), (6, 21329191), (13, 9844242), (19, 6735534), (26, 4922121), (38, 3367767), (39, 3281414), (57, 2245178), (78, 1640707), (114, 1122589), (247, 518118), (494, 259059), (741, 172706), (1482, 86353)]