147836360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{527987}}^1$

素因数の和:528005

約数の個数: 32

約数和(自身を含む): 380151360

約数和(自身を除く): 232315000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 527987, 1055974, 2111948, 2639935, 3695909, 4223896, 5279870, 7391818, 10559740, 14783636, 18479545, 21119480, 29567272, 36959090, 73918180, 147836360]

約数ペア:

[(1, 147836360), (2, 73918180), (4, 36959090), (5, 29567272), (7, 21119480), (8, 18479545), (10, 14783636), (14, 10559740), (20, 7391818), (28, 5279870), (35, 4223896), (40, 3695909), (56, 2639935), (70, 2111948), (140, 1055974), (280, 527987)]