118207130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{132817}}^1$

素因数の和:132913

約数の個数: 16

約数和(自身を含む): 215165160

約数和(自身を除く): 96958030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 132817, 265634, 664085, 1328170, 11820713, 23641426, 59103565, 118207130]

約数ペア:

[(1, 118207130), (2, 59103565), (5, 23641426), (10, 11820713), (89, 1328170), (178, 664085), (445, 265634), (890, 132817)]