140062712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 273285120

約数和(自身を除く): 133222408

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 4447, 7874, 8894, 15748, 17788, 31496, 35576, 137857, 275714, 551428, 564769, 1102856, 1129538, 2259076, 4518152, 17507839, 35015678, 70031356, 140062712]

約数ペア:

[(1, 140062712), (2, 70031356), (4, 35015678), (8, 17507839), (31, 4518152), (62, 2259076), (124, 1129538), (127, 1102856), (248, 564769), (254, 551428), (508, 275714), (1016, 137857), (3937, 35576), (4447, 31496), (7874, 17788), (8894, 15748)]