156287152

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10039}}^1$

素因数の和:10193

約数の個数: 40

約数和(自身を含む): 348588800

約数和(自身を除く): 192301648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 10039, 15568, 20078, 40156, 70273, 80312, 140546, 160624, 281092, 562184, 1124368, 1395421, 2790842, 5581684, 9767947, 11163368, 19535894, 22326736, 39071788, 78143576, 156287152]

約数ペア:

[(1, 156287152), (2, 78143576), (4, 39071788), (7, 22326736), (8, 19535894), (14, 11163368), (16, 9767947), (28, 5581684), (56, 2790842), (112, 1395421), (139, 1124368), (278, 562184), (556, 281092), (973, 160624), (1112, 140546), (1946, 80312), (2224, 70273), (3892, 40156), (7784, 20078), (10039, 15568)]