174490128

素因数分解:

$2^4\times 3^2\times {\mathrm{1211737}}^1$

素因数の和:1211751

約数の個数: 30

約数和(自身を含む): 488330414

約数和(自身を除く): 313840286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1211737, 2423474, 3635211, 4846948, 7270422, 9693896, 10905633, 14540844, 19387792, 21811266, 29081688, 43622532, 58163376, 87245064, 174490128]

約数ペア:

[(1, 174490128), (2, 87245064), (3, 58163376), (4, 43622532), (6, 29081688), (8, 21811266), (9, 19387792), (12, 14540844), (16, 10905633), (18, 9693896), (24, 7270422), (36, 4846948), (48, 3635211), (72, 2423474), (144, 1211737)]