121918128

素因数分解:

$2^4\times 3^1\times {\mathrm{2539961}}^1$

素因数の和:2539972

約数の個数: 20

約数和(自身を含む): 314955288

約数和(自身を除く): 193037160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2539961, 5079922, 7619883, 10159844, 15239766, 20319688, 30479532, 40639376, 60959064, 121918128]

約数ペア:

[(1, 121918128), (2, 60959064), (3, 40639376), (4, 30479532), (6, 20319688), (8, 15239766), (12, 10159844), (16, 7619883), (24, 5079922), (48, 2539961)]