127978024

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{69857}}^1$

素因数の和:70092

約数の個数: 16

約数和(自身を含む): 241010100

約数和(自身を除く): 113032076

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 69857, 139714, 279428, 558856, 15997253, 31994506, 63989012, 127978024]

約数ペア:

[(1, 127978024), (2, 63989012), (4, 31994506), (8, 15997253), (229, 558856), (458, 279428), (916, 139714), (1832, 69857)]