145069764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1727021}}^1$

素因数の和:1727035

約数の個数: 24

約数和(自身を含む): 386852928

約数和(自身を除く): 241783164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1727021, 3454042, 5181063, 6908084, 10362126, 12089147, 20724252, 24178294, 36267441, 48356588, 72534882, 145069764]

約数ペア:

[(1, 145069764), (2, 72534882), (3, 48356588), (4, 36267441), (6, 24178294), (7, 20724252), (12, 12089147), (14, 10362126), (21, 6908084), (28, 5181063), (42, 3454042), (84, 1727021)]