115921072

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{41879}}^1$

素因数の和:42060

約数の個数: 20

約数和(自身を含む): 225900720

約数和(自身を除く): 109979648

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 41879, 83758, 167516, 335032, 670064, 7245067, 14490134, 28980268, 57960536, 115921072]

約数ペア:

[(1, 115921072), (2, 57960536), (4, 28980268), (8, 14490134), (16, 7245067), (173, 670064), (346, 335032), (692, 167516), (1384, 83758), (2768, 41879)]