168223428

素因数分解:

$2^2\times 3^2\times {\mathrm{4672873}}^1$

素因数の和:4672883

約数の個数: 18

約数和(自身を含む): 425231534

約数和(自身を除く): 257008106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4672873, 9345746, 14018619, 18691492, 28037238, 42055857, 56074476, 84111714, 168223428]

約数ペア:

[(1, 168223428), (2, 84111714), (3, 56074476), (4, 42055857), (6, 28037238), (9, 18691492), (12, 14018619), (18, 9345746), (36, 4672873)]