148779969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 218381184

約数和(自身を除く): 69601215

約数列:

[1, 3, 13, 39, 101, 107, 303, 321, 353, 1059, 1313, 1391, 3939, 4173, 4589, 10807, 13767, 32421, 35653, 37771, 106959, 113313, 140491, 421473, 463489, 491023, 1390467, 1473069, 3814871, 11444613, 49593323, 148779969]

約数ペア:

[(1, 148779969), (3, 49593323), (13, 11444613), (39, 3814871), (101, 1473069), (107, 1390467), (303, 491023), (321, 463489), (353, 421473), (1059, 140491), (1313, 113313), (1391, 106959), (3939, 37771), (4173, 35653), (4589, 32421), (10807, 13767)]