149748753

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8419}}^1$

素因数の和:8458

約数の個数: 36

約数和(自身を含む): 255328080

約数和(自身を除く): 105579327

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 5929, 8419, 17787, 25257, 58933, 92609, 176799, 277827, 412531, 648263, 1018699, 1237593, 1944789, 3056097, 4537841, 7130893, 13613523, 21392679, 49916251, 149748753]

約数ペア:

[(1, 149748753), (3, 49916251), (7, 21392679), (11, 13613523), (21, 7130893), (33, 4537841), (49, 3056097), (77, 1944789), (121, 1237593), (147, 1018699), (231, 648263), (363, 412531), (539, 277827), (847, 176799), (1617, 92609), (2541, 58933), (5929, 25257), (8419, 17787)]