135939712

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{34259}}^1$

素因数の和:34304

約数の個数: 32

約数和(自身を含む): 279561600

約数和(自身を除く): 143621888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 34259, 68518, 137036, 274072, 548144, 1062029, 1096288, 2124058, 2192576, 4248116, 4385152, 8496232, 16992464, 33984928, 67969856, 135939712]

約数ペア:

[(1, 135939712), (2, 67969856), (4, 33984928), (8, 16992464), (16, 8496232), (31, 4385152), (32, 4248116), (62, 2192576), (64, 2124058), (124, 1096288), (128, 1062029), (248, 548144), (496, 274072), (992, 137036), (1984, 68518), (3968, 34259)]