123122384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 309855168

約数和(自身を除く): 186732784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 73, 74, 77, 88, 112, 146, 148, 154, 176, 259, 292, 296, 308, 407, 511, 518, 584, 592, 616, 803, 814, 1022, 1036, 1168, 1232, 1369, 1606, 1628, 2044, 2072, 2701, 2738, 2849, 3212, 3256, 4088, 4144, 5402, 5476, 5621, 5698, 6424, 6512, 8176, 9583, 10804, 10952, 11242, 11396, 12848, 15059, 18907, 19166, 21608, 21904, 22484, 22792, 29711, 30118, 37814, 38332, 43216, 44968, 45584, 59422, 60236, 75628, 76664, 89936, 99937, 105413, 118844, 120472, 151256, 153328, 199874, 207977, 210826, 237688, 240944, 302512, 399748, 415954, 421652, 475376, 699559, 799496, 831908, 843304, 1099307, 1399118, 1598992, 1663816, 1686608, 2198614, 2798236, 3327632, 4397228, 5596472, 7695149, 8794456, 11192944, 15390298, 17588912, 30780596, 61561192, 123122384]

約数ペア:

[(1, 123122384), (2, 61561192), (4, 30780596), (7, 17588912), (8, 15390298), (11, 11192944), (14, 8794456), (16, 7695149), (22, 5596472), (28, 4397228), (37, 3327632), (44, 2798236), (56, 2198614), (73, 1686608), (74, 1663816), (77, 1598992), (88, 1399118), (112, 1099307), (146, 843304), (148, 831908), (154, 799496), (176, 699559), (259, 475376), (292, 421652), (296, 415954), (308, 399748), (407, 302512), (511, 240944), (518, 237688), (584, 210826), (592, 207977), (616, 199874), (803, 153328), (814, 151256), (1022, 120472), (1036, 118844), (1168, 105413), (1232, 99937), (1369, 89936), (1606, 76664), (1628, 75628), (2044, 60236), (2072, 59422), (2701, 45584), (2738, 44968), (2849, 43216), (3212, 38332), (3256, 37814), (4088, 30118), (4144, 29711), (5402, 22792), (5476, 22484), (5621, 21904), (5698, 21608), (6424, 19166), (6512, 18907), (8176, 15059), (9583, 12848), (10804, 11396), (10952, 11242)]