164284624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47317}}^1$

素因数の和:47363

約数の個数: 40

約数和(自身を含む): 375515648

約数和(自身を除く): 211231024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47317, 94634, 189268, 331219, 378536, 662438, 757072, 1324876, 1466827, 2649752, 2933654, 5299504, 5867308, 10267789, 11734616, 20535578, 23469232, 41071156, 82142312, 164284624]

約数ペア:

[(1, 164284624), (2, 82142312), (4, 41071156), (7, 23469232), (8, 20535578), (14, 11734616), (16, 10267789), (28, 5867308), (31, 5299504), (56, 2933654), (62, 2649752), (112, 1466827), (124, 1324876), (217, 757072), (248, 662438), (434, 378536), (496, 331219), (868, 189268), (1736, 94634), (3472, 47317)]