168222564

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{8969}}^1$

素因数の和:9500

約数の個数: 36

約数和(自身を含む): 426092940

約数和(自身を除く): 257870376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 8969, 9378, 17938, 18756, 26907, 35876, 53814, 80721, 107628, 161442, 322884, 4672849, 9345698, 14018547, 18691396, 28037094, 42055641, 56074188, 84111282, 168222564]

約数ペア:

[(1, 168222564), (2, 84111282), (3, 56074188), (4, 42055641), (6, 28037094), (9, 18691396), (12, 14018547), (18, 9345698), (36, 4672849), (521, 322884), (1042, 161442), (1563, 107628), (2084, 80721), (3126, 53814), (4689, 35876), (6252, 26907), (8969, 18756), (9378, 17938)]