148890378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272693}}^1$

素因数の和:272718

約数の個数: 32

約数和(自身を含む): 366500736

約数和(自身を除く): 217610358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 272693, 545386, 818079, 1636158, 1908851, 3545009, 3817702, 5726553, 7090018, 10635027, 11453106, 21270054, 24815063, 49630126, 74445189, 148890378]

約数ペア:

[(1, 148890378), (2, 74445189), (3, 49630126), (6, 24815063), (7, 21270054), (13, 11453106), (14, 10635027), (21, 7090018), (26, 5726553), (39, 3817702), (42, 3545009), (78, 1908851), (91, 1636158), (182, 818079), (273, 545386), (546, 272693)]