166023918

素因数分解:

$2^1\times 3^7\times {\mathrm{37957}}^1$

素因数の和:37980

約数の個数: 32

約数和(自身を含む): 373506720

約数和(自身を除く): 207482802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 37957, 75914, 113871, 227742, 341613, 683226, 1024839, 2049678, 3074517, 6149034, 9223551, 18447102, 27670653, 55341306, 83011959, 166023918]

約数ペア:

[(1, 166023918), (2, 83011959), (3, 55341306), (6, 27670653), (9, 18447102), (18, 9223551), (27, 6149034), (54, 3074517), (81, 2049678), (162, 1024839), (243, 683226), (486, 341613), (729, 227742), (1458, 113871), (2187, 75914), (4374, 37957)]