172080486

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{121013}}^1$

素因数の和:121100

約数の個数: 24

約数和(自身を含む): 377563680

約数和(自身を除く): 205483194

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 121013, 242026, 363039, 726078, 1089117, 2178234, 9560027, 19120054, 28680081, 57360162, 86040243, 172080486]

約数ペア:

[(1, 172080486), (2, 86040243), (3, 57360162), (6, 28680081), (9, 19120054), (18, 9560027), (79, 2178234), (158, 1089117), (237, 726078), (474, 363039), (711, 242026), (1422, 121013)]