134743904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{247691}}^1$

素因数の和:247718

約数の個数: 24

約数和(自身を含む): 280882728

約数和(自身を除く): 146138824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 247691, 495382, 990764, 1981528, 3963056, 4210747, 7926112, 8421494, 16842988, 33685976, 67371952, 134743904]

約数ペア:

[(1, 134743904), (2, 67371952), (4, 33685976), (8, 16842988), (16, 8421494), (17, 7926112), (32, 4210747), (34, 3963056), (68, 1981528), (136, 990764), (272, 495382), (544, 247691)]