142644554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{36821}}^1$

素因数の和:36985

約数の個数: 16

約数和(自身を含む): 231978600

約数和(自身を除く): 89334046

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 36821, 73642, 478673, 957346, 5486329, 10972658, 71322277, 142644554]

約数ペア:

[(1, 142644554), (2, 71322277), (13, 10972658), (26, 5486329), (149, 957346), (298, 478673), (1937, 73642), (3874, 36821)]