138618288

素因数分解:

$2^4\times 3^2\times {\mathrm{962627}}^1$

素因数の和:962641

約数の個数: 30

約数和(自身を含む): 387939084

約数和(自身を除く): 249320796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 962627, 1925254, 2887881, 3850508, 5775762, 7701016, 8663643, 11551524, 15402032, 17327286, 23103048, 34654572, 46206096, 69309144, 138618288]

約数ペア:

[(1, 138618288), (2, 69309144), (3, 46206096), (4, 34654572), (6, 23103048), (8, 17327286), (9, 15402032), (12, 11551524), (16, 8663643), (18, 7701016), (24, 5775762), (36, 3850508), (48, 2887881), (72, 1925254), (144, 962627)]