120353072

素因数分解:

$2^4\times 7^1\times {\mathrm{1074581}}^1$

素因数の和:1074596

約数の個数: 20

約数和(自身を含む): 266496336

約数和(自身を除く): 146143264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1074581, 2149162, 4298324, 7522067, 8596648, 15044134, 17193296, 30088268, 60176536, 120353072]

約数ペア:

[(1, 120353072), (2, 60176536), (4, 30088268), (7, 17193296), (8, 15044134), (14, 8596648), (16, 7522067), (28, 4298324), (56, 2149162), (112, 1074581)]