164199690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{608147}}^1$

素因数の和:608163

約数の個数: 32

約数和(自身を含む): 437866560

約数和(自身を除く): 273666870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 608147, 1216294, 1824441, 3040735, 3648882, 5473323, 6081470, 9122205, 10946646, 16419969, 18244410, 27366615, 32839938, 54733230, 82099845, 164199690]

約数ペア:

[(1, 164199690), (2, 82099845), (3, 54733230), (5, 32839938), (6, 27366615), (9, 18244410), (10, 16419969), (15, 10946646), (18, 9122205), (27, 6081470), (30, 5473323), (45, 3648882), (54, 3040735), (90, 1824441), (135, 1216294), (270, 608147)]