146451004

素因数分解:

$2^2\times 7^2\times {\mathrm{747199}}^1$

素因数の和:747217

約数の個数: 18

約数和(自身を含む): 298132800

約数和(自身を除く): 151681796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 747199, 1494398, 2988796, 5230393, 10460786, 20921572, 36612751, 73225502, 146451004]

約数ペア:

[(1, 146451004), (2, 73225502), (4, 36612751), (7, 20921572), (14, 10460786), (28, 5230393), (49, 2988796), (98, 1494398), (196, 747199)]