120478722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 177566718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 526, 546, 789, 839, 1578, 1678, 1841, 2517, 3419, 3682, 5034, 5523, 5873, 6838, 10257, 10907, 11046, 11746, 17619, 20514, 21814, 23933, 32721, 35238, 47866, 65442, 71799, 76349, 143598, 152698, 220657, 229047, 441314, 458094, 661971, 1323942, 1544599, 2868541, 3089198, 4633797, 5737082, 8605623, 9267594, 17211246, 20079787, 40159574, 60239361, 120478722]

約数ペア:

[(1, 120478722), (2, 60239361), (3, 40159574), (6, 20079787), (7, 17211246), (13, 9267594), (14, 8605623), (21, 5737082), (26, 4633797), (39, 3089198), (42, 2868541), (78, 1544599), (91, 1323942), (182, 661971), (263, 458094), (273, 441314), (526, 229047), (546, 220657), (789, 152698), (839, 143598), (1578, 76349), (1678, 71799), (1841, 65442), (2517, 47866), (3419, 35238), (3682, 32721), (5034, 23933), (5523, 21814), (5873, 20514), (6838, 17619), (10257, 11746), (10907, 11046)]