148378083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307201}}^1$

素因数の和:307234

約数の個数: 16

約数和(自身を含む): 235931136

約数和(自身を除く): 87553053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 307201, 921603, 2150407, 6451221, 7065623, 21196869, 49459361, 148378083]

約数ペア:

[(1, 148378083), (3, 49459361), (7, 21196869), (21, 7065623), (23, 6451221), (69, 2150407), (161, 921603), (483, 307201)]