149781692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{12511}}^1$

素因数の和:12629

約数の個数: 24

約数和(自身を含む): 272211072

約数和(自身を除く): 122429380

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 12511, 25022, 50044, 512951, 913303, 1025902, 1826606, 2051804, 3653212, 37445423, 74890846, 149781692]

約数ペア:

[(1, 149781692), (2, 74890846), (4, 37445423), (41, 3653212), (73, 2051804), (82, 1826606), (146, 1025902), (164, 913303), (292, 512951), (2993, 50044), (5986, 25022), (11972, 12511)]