140225484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1669351}}^1$

素因数の和:1669365

約数の個数: 24

約数和(自身を含む): 373934848

約数和(自身を除く): 233709364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1669351, 3338702, 5008053, 6677404, 10016106, 11685457, 20032212, 23370914, 35056371, 46741828, 70112742, 140225484]

約数ペア:

[(1, 140225484), (2, 70112742), (3, 46741828), (4, 35056371), (6, 23370914), (7, 20032212), (12, 11685457), (14, 10016106), (21, 6677404), (28, 5008053), (42, 3338702), (84, 1669351)]