124283216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2139

約数の個数: 40

約数和(自身を含む): 250650624

約数和(自身を除く): 126367408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1973, 2032, 3937, 3946, 7874, 7892, 15748, 15784, 31496, 31568, 61163, 62992, 122326, 244652, 250571, 489304, 501142, 978608, 1002284, 2004568, 4009136, 7767701, 15535402, 31070804, 62141608, 124283216]

約数ペア:

[(1, 124283216), (2, 62141608), (4, 31070804), (8, 15535402), (16, 7767701), (31, 4009136), (62, 2004568), (124, 1002284), (127, 978608), (248, 501142), (254, 489304), (496, 250571), (508, 244652), (1016, 122326), (1973, 62992), (2032, 61163), (3937, 31568), (3946, 31496), (7874, 15784), (7892, 15748)]