161353896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{611189}}^1$

素因数の和:611209

約数の個数: 32

約数和(自身を含む): 440056800

約数和(自身を除く): 278702904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 611189, 1222378, 1833567, 2444756, 3667134, 4889512, 6723079, 7334268, 13446158, 14668536, 20169237, 26892316, 40338474, 53784632, 80676948, 161353896]

約数ペア:

[(1, 161353896), (2, 80676948), (3, 53784632), (4, 40338474), (6, 26892316), (8, 20169237), (11, 14668536), (12, 13446158), (22, 7334268), (24, 6723079), (33, 4889512), (44, 3667134), (66, 2444756), (88, 1833567), (132, 1222378), (264, 611189)]