12170928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 40711680

約数和(自身を除く): 28540752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 89, 111, 112, 132, 148, 154, 168, 176, 178, 222, 231, 259, 264, 267, 296, 308, 336, 356, 407, 444, 462, 518, 528, 534, 592, 616, 623, 712, 777, 814, 888, 924, 979, 1036, 1068, 1221, 1232, 1246, 1424, 1554, 1628, 1776, 1848, 1869, 1958, 2072, 2136, 2442, 2492, 2849, 2937, 3108, 3256, 3293, 3696, 3738, 3916, 4144, 4272, 4884, 4984, 5698, 5874, 6216, 6512, 6586, 6853, 7476, 7832, 8547, 9768, 9879, 9968, 11396, 11748, 12432, 13172, 13706, 14952, 15664, 17094, 19536, 19758, 20559, 22792, 23051, 23496, 26344, 27412, 29904, 34188, 36223, 39516, 41118, 45584, 46102, 46992, 52688, 54824, 68376, 69153, 72446, 79032, 82236, 92204, 108669, 109648, 136752, 138306, 144892, 158064, 164472, 184408, 217338, 253561, 276612, 289784, 328944, 368816, 434676, 507122, 553224, 579568, 760683, 869352, 1014244, 1106448, 1521366, 1738704, 2028488, 3042732, 4056976, 6085464, 12170928]

約数ペア:

[(1, 12170928), (2, 6085464), (3, 4056976), (4, 3042732), (6, 2028488), (7, 1738704), (8, 1521366), (11, 1106448), (12, 1014244), (14, 869352), (16, 760683), (21, 579568), (22, 553224), (24, 507122), (28, 434676), (33, 368816), (37, 328944), (42, 289784), (44, 276612), (48, 253561), (56, 217338), (66, 184408), (74, 164472), (77, 158064), (84, 144892), (88, 138306), (89, 136752), (111, 109648), (112, 108669), (132, 92204), (148, 82236), (154, 79032), (168, 72446), (176, 69153), (178, 68376), (222, 54824), (231, 52688), (259, 46992), (264, 46102), (267, 45584), (296, 41118), (308, 39516), (336, 36223), (356, 34188), (407, 29904), (444, 27412), (462, 26344), (518, 23496), (528, 23051), (534, 22792), (592, 20559), (616, 19758), (623, 19536), (712, 17094), (777, 15664), (814, 14952), (888, 13706), (924, 13172), (979, 12432), (1036, 11748), (1068, 11396), (1221, 9968), (1232, 9879), (1246, 9768), (1424, 8547), (1554, 7832), (1628, 7476), (1776, 6853), (1848, 6586), (1869, 6512), (1958, 6216), (2072, 5874), (2136, 5698), (2442, 4984), (2492, 4884), (2849, 4272), (2937, 4144), (3108, 3916), (3256, 3738), (3293, 3696)]