121995264

素因数分解:

$2^{15}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 349170480

約数和(自身を除く): 227175216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 192, 204, 219, 256, 272, 292, 384, 408, 438, 512, 544, 584, 768, 816, 876, 1024, 1088, 1168, 1241, 1536, 1632, 1752, 2048, 2176, 2336, 2482, 3072, 3264, 3504, 3723, 4096, 4352, 4672, 4964, 6144, 6528, 7008, 7446, 8192, 8704, 9344, 9928, 12288, 13056, 14016, 14892, 16384, 17408, 18688, 19856, 24576, 26112, 28032, 29784, 32768, 34816, 37376, 39712, 49152, 52224, 56064, 59568, 69632, 74752, 79424, 98304, 104448, 112128, 119136, 139264, 149504, 158848, 208896, 224256, 238272, 278528, 299008, 317696, 417792, 448512, 476544, 557056, 598016, 635392, 835584, 897024, 953088, 1196032, 1270784, 1671168, 1794048, 1906176, 2392064, 2541568, 3588096, 3812352, 5083136, 7176192, 7624704, 10166272, 15249408, 20332544, 30498816, 40665088, 60997632, 121995264]

約数ペア:

[(1, 121995264), (2, 60997632), (3, 40665088), (4, 30498816), (6, 20332544), (8, 15249408), (12, 10166272), (16, 7624704), (17, 7176192), (24, 5083136), (32, 3812352), (34, 3588096), (48, 2541568), (51, 2392064), (64, 1906176), (68, 1794048), (73, 1671168), (96, 1270784), (102, 1196032), (128, 953088), (136, 897024), (146, 835584), (192, 635392), (204, 598016), (219, 557056), (256, 476544), (272, 448512), (292, 417792), (384, 317696), (408, 299008), (438, 278528), (512, 238272), (544, 224256), (584, 208896), (768, 158848), (816, 149504), (876, 139264), (1024, 119136), (1088, 112128), (1168, 104448), (1241, 98304), (1536, 79424), (1632, 74752), (1752, 69632), (2048, 59568), (2176, 56064), (2336, 52224), (2482, 49152), (3072, 39712), (3264, 37376), (3504, 34816), (3723, 32768), (4096, 29784), (4352, 28032), (4672, 26112), (4964, 24576), (6144, 19856), (6528, 18688), (7008, 17408), (7446, 16384), (8192, 14892), (8704, 14016), (9344, 13056), (9928, 12288)]