161644932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{236323}}^1$

素因数の和:236352

約数の個数: 36

約数和(自身を含む): 430109680

約数和(自身を除く): 268464748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 236323, 472646, 708969, 945292, 1417938, 2126907, 2835876, 4253814, 4490137, 8507628, 8980274, 13470411, 17960548, 26940822, 40411233, 53881644, 80822466, 161644932]

約数ペア:

[(1, 161644932), (2, 80822466), (3, 53881644), (4, 40411233), (6, 26940822), (9, 17960548), (12, 13470411), (18, 8980274), (19, 8507628), (36, 4490137), (38, 4253814), (57, 2835876), (76, 2126907), (114, 1417938), (171, 945292), (228, 708969), (342, 472646), (684, 236323)]