144415730

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{61981}}^1$

素因数の和:62221

約数の個数: 16

約数和(自身を含む): 261068184

約数和(自身を除く): 116652454

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 61981, 123962, 309905, 619810, 14441573, 28883146, 72207865, 144415730]

約数ペア:

[(1, 144415730), (2, 72207865), (5, 28883146), (10, 14441573), (233, 619810), (466, 309905), (1165, 123962), (2330, 61981)]