129255216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 377975808

約数和(自身を除く): 248720592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 71, 92, 97, 102, 136, 138, 142, 184, 194, 204, 213, 272, 276, 284, 291, 368, 388, 391, 408, 426, 552, 568, 582, 776, 782, 816, 852, 1104, 1136, 1164, 1173, 1207, 1552, 1564, 1633, 1649, 1704, 2231, 2328, 2346, 2414, 3128, 3266, 3298, 3408, 3621, 4462, 4656, 4692, 4828, 4899, 4947, 6256, 6532, 6596, 6693, 6887, 7242, 8924, 9384, 9656, 9798, 9894, 13064, 13192, 13386, 13774, 14484, 17848, 18768, 19312, 19596, 19788, 20661, 26128, 26384, 26772, 27548, 27761, 28968, 35696, 37927, 39192, 39576, 41322, 53544, 55096, 55522, 57936, 75854, 78384, 79152, 82644, 83283, 107088, 110192, 111044, 113781, 117079, 151708, 158401, 165288, 166566, 222088, 227562, 234158, 303416, 316802, 330576, 333132, 351237, 444176, 455124, 468316, 475203, 606832, 633604, 666264, 702474, 910248, 936632, 950406, 1267208, 1332528, 1404948, 1820496, 1873264, 1900812, 2534416, 2692817, 2809896, 3801624, 5385634, 5619792, 7603248, 8078451, 10771268, 16156902, 21542536, 32313804, 43085072, 64627608, 129255216]

約数ペア:

[(1, 129255216), (2, 64627608), (3, 43085072), (4, 32313804), (6, 21542536), (8, 16156902), (12, 10771268), (16, 8078451), (17, 7603248), (23, 5619792), (24, 5385634), (34, 3801624), (46, 2809896), (48, 2692817), (51, 2534416), (68, 1900812), (69, 1873264), (71, 1820496), (92, 1404948), (97, 1332528), (102, 1267208), (136, 950406), (138, 936632), (142, 910248), (184, 702474), (194, 666264), (204, 633604), (213, 606832), (272, 475203), (276, 468316), (284, 455124), (291, 444176), (368, 351237), (388, 333132), (391, 330576), (408, 316802), (426, 303416), (552, 234158), (568, 227562), (582, 222088), (776, 166566), (782, 165288), (816, 158401), (852, 151708), (1104, 117079), (1136, 113781), (1164, 111044), (1173, 110192), (1207, 107088), (1552, 83283), (1564, 82644), (1633, 79152), (1649, 78384), (1704, 75854), (2231, 57936), (2328, 55522), (2346, 55096), (2414, 53544), (3128, 41322), (3266, 39576), (3298, 39192), (3408, 37927), (3621, 35696), (4462, 28968), (4656, 27761), (4692, 27548), (4828, 26772), (4899, 26384), (4947, 26128), (6256, 20661), (6532, 19788), (6596, 19596), (6693, 19312), (6887, 18768), (7242, 17848), (8924, 14484), (9384, 13774), (9656, 13386), (9798, 13192), (9894, 13064)]