147787504

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{15217}}^1$

素因数の和:15832

約数の個数: 20

約数和(自身を含む): 286828864

約数和(自身を除く): 139041360

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 15217, 30434, 60868, 121736, 243472, 9236719, 18473438, 36946876, 73893752, 147787504]

約数ペア:

[(1, 147787504), (2, 73893752), (4, 36946876), (8, 18473438), (16, 9236719), (607, 243472), (1214, 121736), (2428, 60868), (4856, 30434), (9712, 15217)]