281510158

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{5639}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 428076000

約数和(自身を除く): 146565842

約数列:

[1, 2, 109, 218, 229, 458, 5639, 11278, 24961, 49922, 614651, 1229302, 1291331, 2582662, 140755079, 281510158]

約数ペア:

[(1, 281510158), (2, 140755079), (109, 2582662), (218, 1291331), (229, 1229302), (458, 614651), (5639, 49922), (11278, 24961)]