165514210688

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{2143}}^1\times {\mathrm{14717}}^1$

素因数の和:16915

約数の個数: 64

約数和(自身を含む): 337958248320

約数和(自身を除く): 172444037632

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2143, 2624, 4286, 5248, 8572, 14717, 17144, 29434, 34288, 58868, 68576, 87863, 117736, 137152, 175726, 235472, 274304, 351452, 470944, 603397, 702904, 941888, 1206794, 1405808, 1883776, 2413588, 2811616, 4827176, 5623232, 9654352, 11246464, 19308704, 31538531, 38617408, 63077062, 77234816, 126154124, 252308248, 504616496, 1009232992, 1293079771, 2018465984, 2586159542, 4036931968, 5172319084, 10344638168, 20689276336, 41378552672, 82757105344, 165514210688]

約数ペア:

[(1, 165514210688), (2, 82757105344), (4, 41378552672), (8, 20689276336), (16, 10344638168), (32, 5172319084), (41, 4036931968), (64, 2586159542), (82, 2018465984), (128, 1293079771), (164, 1009232992), (328, 504616496), (656, 252308248), (1312, 126154124), (2143, 77234816), (2624, 63077062), (4286, 38617408), (5248, 31538531), (8572, 19308704), (14717, 11246464), (17144, 9654352), (29434, 5623232), (34288, 4827176), (58868, 2811616), (68576, 2413588), (87863, 1883776), (117736, 1405808), (137152, 1206794), (175726, 941888), (235472, 702904), (274304, 603397), (351452, 470944)]