149699176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89533}}^1$

素因数の和:89569

約数の個数: 32

約数和(自身を含む): 322322400

約数和(自身を除く): 172623224

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 89533, 179066, 358132, 716264, 984863, 1701127, 1969726, 3402254, 3939452, 6804508, 7878904, 13609016, 18712397, 37424794, 74849588, 149699176]

約数ペア:

[(1, 149699176), (2, 74849588), (4, 37424794), (8, 18712397), (11, 13609016), (19, 7878904), (22, 6804508), (38, 3939452), (44, 3402254), (76, 1969726), (88, 1701127), (152, 984863), (209, 716264), (418, 358132), (836, 179066), (1672, 89533)]