142741196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11987}}^1$

素因数の和:12233

約数の個数: 24

約数和(自身を含む): 270209520

約数和(自身を除く): 127468324

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 11987, 23974, 47948, 155831, 311662, 623324, 2745023, 5490046, 10980092, 35685299, 71370598, 142741196]

約数ペア:

[(1, 142741196), (2, 71370598), (4, 35685299), (13, 10980092), (26, 5490046), (52, 2745023), (229, 623324), (458, 311662), (916, 155831), (2977, 47948), (5954, 23974), (11908, 11987)]