156940272

素因数分解:

$2^4\times 3^2\times {\mathrm{1089863}}^1$

素因数の和:1089877

約数の個数: 30

約数和(自身を含む): 439215192

約数和(自身を除く): 282274920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1089863, 2179726, 3269589, 4359452, 6539178, 8718904, 9808767, 13078356, 17437808, 19617534, 26156712, 39235068, 52313424, 78470136, 156940272]

約数ペア:

[(1, 156940272), (2, 78470136), (3, 52313424), (4, 39235068), (6, 26156712), (8, 19617534), (9, 17437808), (12, 13078356), (16, 9808767), (18, 8718904), (24, 6539178), (36, 4359452), (48, 3269589), (72, 2179726), (144, 1089863)]