155524138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{144271}}^1$

素因数の和:144298

約数の個数: 24

約数和(自身を含む): 296046144

約数和(自身を除く): 140522006

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 144271, 288542, 1009897, 1586981, 2019794, 3173962, 7069279, 11108867, 14138558, 22217734, 77762069, 155524138]

約数ペア:

[(1, 155524138), (2, 77762069), (7, 22217734), (11, 14138558), (14, 11108867), (22, 7069279), (49, 3173962), (77, 2019794), (98, 1586981), (154, 1009897), (539, 288542), (1078, 144271)]