156760944368

素因数分解:

$2^4\times 7^1\times {\mathrm{1399651289}}^1$

素因数の和:1399651304

約数の個数: 20

約数和(自身を含む): 347113519920

約数和(自身を除く): 190352575552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1399651289, 2799302578, 5598605156, 9797559023, 11197210312, 19595118046, 22394420624, 39190236092, 78380472184, 156760944368]

約数ペア:

[(1, 156760944368), (2, 78380472184), (4, 39190236092), (7, 22394420624), (8, 19595118046), (14, 11197210312), (16, 9797559023), (28, 5598605156), (56, 2799302578), (112, 1399651289)]