128566008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31361

約数の個数: 64

約数和(自身を含む): 375936000

約数和(自身を除く): 247369992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 31327, 62654, 93981, 125308, 187962, 250616, 281943, 375924, 563886, 595213, 751848, 845829, 1127772, 1190426, 1691658, 1785639, 2255544, 2380852, 3383316, 3571278, 4761704, 5356917, 6766632, 7142556, 10713834, 14285112, 16070751, 21427668, 32141502, 42855336, 64283004, 128566008]

約数ペア:

[(1, 128566008), (2, 64283004), (3, 42855336), (4, 32141502), (6, 21427668), (8, 16070751), (9, 14285112), (12, 10713834), (18, 7142556), (19, 6766632), (24, 5356917), (27, 4761704), (36, 3571278), (38, 3383316), (54, 2380852), (57, 2255544), (72, 1785639), (76, 1691658), (108, 1190426), (114, 1127772), (152, 845829), (171, 751848), (216, 595213), (228, 563886), (342, 375924), (456, 281943), (513, 250616), (684, 187962), (1026, 125308), (1368, 93981), (2052, 62654), (4104, 31327)]