140429172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{900187}}^1$

素因数の和:900207

約数の個数: 24

約数和(自身を含む): 352873696

約数和(自身を除く): 212444524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 900187, 1800374, 2700561, 3600748, 5401122, 10802244, 11702431, 23404862, 35107293, 46809724, 70214586, 140429172]

約数ペア:

[(1, 140429172), (2, 70214586), (3, 46809724), (4, 35107293), (6, 23404862), (12, 11702431), (13, 10802244), (26, 5401122), (39, 3600748), (52, 2700561), (78, 1800374), (156, 900187)]