120156988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{225859}}^1$

素因数の和:225889

約数の個数: 24

約数和(自身を含む): 252963200

約数和(自身を除く): 132806212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 225859, 451718, 903436, 1581013, 3162026, 4291321, 6324052, 8582642, 17165284, 30039247, 60078494, 120156988]

約数ペア:

[(1, 120156988), (2, 60078494), (4, 30039247), (7, 17165284), (14, 8582642), (19, 6324052), (28, 4291321), (38, 3162026), (76, 1581013), (133, 903436), (266, 451718), (532, 225859)]