165619308

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{128987}}^1$

素因数の和:129101

約数の個数: 24

約数和(自身を含む): 390059712

約数和(自身を除く): 224440404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 128987, 257974, 386961, 515948, 773922, 1547844, 13801609, 27603218, 41404827, 55206436, 82809654, 165619308]

約数ペア:

[(1, 165619308), (2, 82809654), (3, 55206436), (4, 41404827), (6, 27603218), (12, 13801609), (107, 1547844), (214, 773922), (321, 515948), (428, 386961), (642, 257974), (1284, 128987)]