173898288

素因数分解:

$2^4\times 3^2\times {\mathrm{1207627}}^1$

素因数の和:1207641

約数の個数: 30

約数和(自身を含む): 486674084

約数和(自身を除く): 312775796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1207627, 2415254, 3622881, 4830508, 7245762, 9661016, 10868643, 14491524, 19322032, 21737286, 28983048, 43474572, 57966096, 86949144, 173898288]

約数ペア:

[(1, 173898288), (2, 86949144), (3, 57966096), (4, 43474572), (6, 28983048), (8, 21737286), (9, 19322032), (12, 14491524), (16, 10868643), (18, 9661016), (24, 7245762), (36, 4830508), (48, 3622881), (72, 2415254), (144, 1207627)]