138621864

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{29927}}^1$

素因数の和:30129

約数の個数: 32

約数和(自身を含む): 348361920

約数和(自身を除く): 209740056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 29927, 59854, 89781, 119708, 179562, 239416, 359124, 718248, 5775911, 11551822, 17327733, 23103644, 34655466, 46207288, 69310932, 138621864]

約数ペア:

[(1, 138621864), (2, 69310932), (3, 46207288), (4, 34655466), (6, 23103644), (8, 17327733), (12, 11551822), (24, 5775911), (193, 718248), (386, 359124), (579, 239416), (772, 179562), (1158, 119708), (1544, 89781), (2316, 59854), (4632, 29927)]