156912779718

素因数分解:

$2^1\times 3^3\times {\mathrm{13721}}^1\times {\mathrm{211777}}^1$

素因数の和:225509

約数の個数: 32

約数和(自身を含む): 348722125920

約数和(自身を除く): 191809346202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13721, 27442, 41163, 82326, 123489, 211777, 246978, 370467, 423554, 635331, 740934, 1270662, 1905993, 3811986, 5717979, 11435958, 2905792217, 5811584434, 8717376651, 17434753302, 26152129953, 52304259906, 78456389859, 156912779718]

約数ペア:

[(1, 156912779718), (2, 78456389859), (3, 52304259906), (6, 26152129953), (9, 17434753302), (18, 8717376651), (27, 5811584434), (54, 2905792217), (13721, 11435958), (27442, 5717979), (41163, 3811986), (82326, 1905993), (123489, 1270662), (211777, 740934), (246978, 635331), (370467, 423554)]