128548896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 387773568

約数和(自身を除く): 259224672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 233, 336, 466, 672, 699, 821, 932, 1398, 1631, 1642, 1864, 2463, 2796, 3262, 3284, 3728, 4893, 4926, 5592, 5747, 6524, 6568, 7456, 9786, 9852, 11184, 11494, 13048, 13136, 17241, 19572, 19704, 22368, 22988, 26096, 26272, 34482, 39144, 39408, 45976, 52192, 68964, 78288, 78816, 91952, 137928, 156576, 183904, 191293, 275856, 382586, 551712, 573879, 765172, 1147758, 1339051, 1530344, 2295516, 2678102, 3060688, 4017153, 4591032, 5356204, 6121376, 8034306, 9182064, 10712408, 16068612, 18364128, 21424816, 32137224, 42849632, 64274448, 128548896]

約数ペア:

[(1, 128548896), (2, 64274448), (3, 42849632), (4, 32137224), (6, 21424816), (7, 18364128), (8, 16068612), (12, 10712408), (14, 9182064), (16, 8034306), (21, 6121376), (24, 5356204), (28, 4591032), (32, 4017153), (42, 3060688), (48, 2678102), (56, 2295516), (84, 1530344), (96, 1339051), (112, 1147758), (168, 765172), (224, 573879), (233, 551712), (336, 382586), (466, 275856), (672, 191293), (699, 183904), (821, 156576), (932, 137928), (1398, 91952), (1631, 78816), (1642, 78288), (1864, 68964), (2463, 52192), (2796, 45976), (3262, 39408), (3284, 39144), (3728, 34482), (4893, 26272), (4926, 26096), (5592, 22988), (5747, 22368), (6524, 19704), (6568, 19572), (7456, 17241), (9786, 13136), (9852, 13048), (11184, 11494)]