168706384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3764

約数の個数: 80

約数和(自身を含む): 418651776

約数和(自身を除く): 249945392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 3701, 4144, 5698, 6512, 7402, 11396, 14804, 22792, 25907, 29608, 40711, 45584, 51814, 59216, 81422, 103628, 136937, 162844, 207256, 273874, 284977, 325688, 414512, 547748, 569954, 651376, 958559, 1095496, 1139908, 1506307, 1917118, 2190992, 2279816, 3012614, 3834236, 4559632, 6025228, 7668472, 10544149, 12050456, 15336944, 21088298, 24100912, 42176596, 84353192, 168706384]

約数ペア:

[(1, 168706384), (2, 84353192), (4, 42176596), (7, 24100912), (8, 21088298), (11, 15336944), (14, 12050456), (16, 10544149), (22, 7668472), (28, 6025228), (37, 4559632), (44, 3834236), (56, 3012614), (74, 2279816), (77, 2190992), (88, 1917118), (112, 1506307), (148, 1139908), (154, 1095496), (176, 958559), (259, 651376), (296, 569954), (308, 547748), (407, 414512), (518, 325688), (592, 284977), (616, 273874), (814, 207256), (1036, 162844), (1232, 136937), (1628, 103628), (2072, 81422), (2849, 59216), (3256, 51814), (3701, 45584), (4144, 40711), (5698, 29608), (6512, 25907), (7402, 22792), (11396, 14804)]