143312856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{351257}}^1$

素因数の和:351283

約数の個数: 32

約数和(自身を含む): 379358640

約数和(自身を除く): 236045784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 351257, 702514, 1053771, 1405028, 2107542, 2810056, 4215084, 5971369, 8430168, 11942738, 17914107, 23885476, 35828214, 47770952, 71656428, 143312856]

約数ペア:

[(1, 143312856), (2, 71656428), (3, 47770952), (4, 35828214), (6, 23885476), (8, 17914107), (12, 11942738), (17, 8430168), (24, 5971369), (34, 4215084), (51, 2810056), (68, 2107542), (102, 1405028), (136, 1053771), (204, 702514), (408, 351257)]