145425084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1731251}}^1$

素因数の和:1731265

約数の個数: 24

約数和(自身を含む): 387800448

約数和(自身を除く): 242375364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1731251, 3462502, 5193753, 6925004, 10387506, 12118757, 20775012, 24237514, 36356271, 48475028, 72712542, 145425084]

約数ペア:

[(1, 145425084), (2, 72712542), (3, 48475028), (4, 36356271), (6, 24237514), (7, 20775012), (12, 12118757), (14, 10387506), (21, 6925004), (28, 5193753), (42, 3462502), (84, 1731251)]