159571356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1899659}}^1$

素因数の和:1899673

約数の個数: 24

約数和(自身を含む): 425523840

約数和(自身を除く): 265952484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1899659, 3799318, 5698977, 7598636, 11397954, 13297613, 22795908, 26595226, 39892839, 53190452, 79785678, 159571356]

約数ペア:

[(1, 159571356), (2, 79785678), (3, 53190452), (4, 39892839), (6, 26595226), (7, 22795908), (12, 13297613), (14, 11397954), (21, 7598636), (28, 5698977), (42, 3799318), (84, 1899659)]