148977698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 97780702

約数列:

[1, 2, 17, 29, 34, 58, 139, 278, 493, 986, 1087, 2174, 2363, 4031, 4726, 8062, 18479, 31523, 36958, 63046, 68527, 137054, 151093, 302186, 535891, 1071782, 2568581, 4381697, 5137162, 8763394, 74488849, 148977698]

約数ペア:

[(1, 148977698), (2, 74488849), (17, 8763394), (29, 5137162), (34, 4381697), (58, 2568581), (139, 1071782), (278, 535891), (493, 302186), (986, 151093), (1087, 137054), (2174, 68527), (2363, 63046), (4031, 36958), (4726, 31523), (8062, 18479)]