144909934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 243339264

約数和(自身を除く): 98429330

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 1103, 2119, 2206, 4238, 5053, 10106, 14339, 28678, 34193, 65689, 68386, 131378, 179789, 359578, 444509, 889018, 2337257, 4674514, 5573459, 11146918, 72454967, 144909934]

約数ペア:

[(1, 144909934), (2, 72454967), (13, 11146918), (26, 5573459), (31, 4674514), (62, 2337257), (163, 889018), (326, 444509), (403, 359578), (806, 179789), (1103, 131378), (2119, 68386), (2206, 65689), (4238, 34193), (5053, 28678), (10106, 14339)]