168221628

素因数分解:

$2^2\times 3^2\times {\mathrm{4672823}}^1$

素因数の和:4672833

約数の個数: 18

約数和(自身を含む): 425226984

約数和(自身を除く): 257005356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4672823, 9345646, 14018469, 18691292, 28036938, 42055407, 56073876, 84110814, 168221628]

約数ペア:

[(1, 168221628), (2, 84110814), (3, 56073876), (4, 42055407), (6, 28036938), (9, 18691292), (12, 14018469), (18, 9345646), (36, 4672823)]