142630672

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{133051}}^1$

素因数の和:133126

約数の個数: 20

約数和(自身を含む): 280473616

約数和(自身を除く): 137842944

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 133051, 266102, 532204, 1064408, 2128816, 8914417, 17828834, 35657668, 71315336, 142630672]

約数ペア:

[(1, 142630672), (2, 71315336), (4, 35657668), (8, 17828834), (16, 8914417), (67, 2128816), (134, 1064408), (268, 532204), (536, 266102), (1072, 133051)]