127439592

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 377568000

約数和(自身を除く): 250128408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 137, 147, 168, 196, 226, 274, 294, 339, 343, 392, 411, 452, 548, 588, 678, 686, 791, 822, 904, 959, 1029, 1096, 1176, 1356, 1372, 1582, 1644, 1918, 2058, 2373, 2712, 2744, 2877, 3164, 3288, 3836, 4116, 4746, 5537, 5754, 6328, 6713, 7672, 8232, 9492, 11074, 11508, 13426, 15481, 16611, 18984, 20139, 22148, 23016, 26852, 30962, 33222, 38759, 40278, 44296, 46443, 46991, 53704, 61924, 66444, 77518, 80556, 92886, 93982, 108367, 116277, 123848, 132888, 140973, 155036, 161112, 185772, 187964, 216734, 232554, 281946, 310072, 325101, 371544, 375928, 433468, 465108, 563892, 650202, 758569, 866936, 930216, 1127784, 1300404, 1517138, 2275707, 2600808, 3034276, 4551414, 5309983, 6068552, 9102828, 10619966, 15929949, 18205656, 21239932, 31859898, 42479864, 63719796, 127439592]

約数ペア:

[(1, 127439592), (2, 63719796), (3, 42479864), (4, 31859898), (6, 21239932), (7, 18205656), (8, 15929949), (12, 10619966), (14, 9102828), (21, 6068552), (24, 5309983), (28, 4551414), (42, 3034276), (49, 2600808), (56, 2275707), (84, 1517138), (98, 1300404), (113, 1127784), (137, 930216), (147, 866936), (168, 758569), (196, 650202), (226, 563892), (274, 465108), (294, 433468), (339, 375928), (343, 371544), (392, 325101), (411, 310072), (452, 281946), (548, 232554), (588, 216734), (678, 187964), (686, 185772), (791, 161112), (822, 155036), (904, 140973), (959, 132888), (1029, 123848), (1096, 116277), (1176, 108367), (1356, 93982), (1372, 92886), (1582, 80556), (1644, 77518), (1918, 66444), (2058, 61924), (2373, 53704), (2712, 46991), (2744, 46443), (2877, 44296), (3164, 40278), (3288, 38759), (3836, 33222), (4116, 30962), (4746, 26852), (5537, 23016), (5754, 22148), (6328, 20139), (6713, 18984), (7672, 16611), (8232, 15481), (9492, 13426), (11074, 11508)]