172114128

素因数分解:

$2^4\times 3^2\times {\mathrm{1195237}}^1$

素因数の和:1195251

約数の個数: 30

約数和(自身を含む): 481680914

約数和(自身を除く): 309566786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1195237, 2390474, 3585711, 4780948, 7171422, 9561896, 10757133, 14342844, 19123792, 21514266, 28685688, 43028532, 57371376, 86057064, 172114128]

約数ペア:

[(1, 172114128), (2, 86057064), (3, 57371376), (4, 43028532), (6, 28685688), (8, 21514266), (9, 19123792), (12, 14342844), (16, 10757133), (18, 9561896), (24, 7171422), (36, 4780948), (48, 3585711), (72, 2390474), (144, 1195237)]