118920176

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{110933}}^1$

素因数の和:111008

約数の個数: 20

約数和(自身を含む): 233848872

約数和(自身を除く): 114928696

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 110933, 221866, 443732, 887464, 1774928, 7432511, 14865022, 29730044, 59460088, 118920176]

約数ペア:

[(1, 118920176), (2, 59460088), (4, 29730044), (8, 14865022), (16, 7432511), (67, 1774928), (134, 887464), (268, 443732), (536, 221866), (1072, 110933)]