120099988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{38543}}^1$

素因数の和:38607

約数の個数: 24

約数和(自身を含む): 226638720

約数和(自身を除く): 106538732

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 38543, 77086, 154172, 732317, 1464634, 1580263, 2929268, 3160526, 6321052, 30024997, 60049994, 120099988]

約数ペア:

[(1, 120099988), (2, 60049994), (4, 30024997), (19, 6321052), (38, 3160526), (41, 2929268), (76, 1580263), (82, 1464634), (164, 732317), (779, 154172), (1558, 77086), (3116, 38543)]