8157168888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{49123}}^1$

素因数の和:49197

約数の個数: 128

約数和(自身を含む): 24192587520

約数和(自身を除く): 16035418632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 187, 204, 222, 264, 296, 374, 407, 408, 444, 561, 629, 748, 814, 888, 1122, 1221, 1258, 1496, 1628, 1887, 2244, 2442, 2516, 3256, 3774, 4488, 4884, 5032, 6919, 7548, 9768, 13838, 15096, 20757, 27676, 41514, 49123, 55352, 83028, 98246, 147369, 166056, 196492, 294738, 392984, 540353, 589476, 835091, 1080706, 1178952, 1621059, 1670182, 1817551, 2161412, 2505273, 3242118, 3340364, 3635102, 4322824, 5010546, 5452653, 6484236, 6680728, 7270204, 9186001, 10021092, 10905306, 12968472, 14540408, 18372002, 19993061, 20042184, 21810612, 27558003, 30898367, 36744004, 39986122, 43621224, 55116006, 59979183, 61796734, 73488008, 79972244, 92695101, 110232012, 119958366, 123593468, 159944488, 185390202, 220464024, 239916732, 247186936, 339882037, 370780404, 479833464, 679764074, 741560808, 1019646111, 1359528148, 2039292222, 2719056296, 4078584444, 8157168888]

約数ペア:

[(1, 8157168888), (2, 4078584444), (3, 2719056296), (4, 2039292222), (6, 1359528148), (8, 1019646111), (11, 741560808), (12, 679764074), (17, 479833464), (22, 370780404), (24, 339882037), (33, 247186936), (34, 239916732), (37, 220464024), (44, 185390202), (51, 159944488), (66, 123593468), (68, 119958366), (74, 110232012), (88, 92695101), (102, 79972244), (111, 73488008), (132, 61796734), (136, 59979183), (148, 55116006), (187, 43621224), (204, 39986122), (222, 36744004), (264, 30898367), (296, 27558003), (374, 21810612), (407, 20042184), (408, 19993061), (444, 18372002), (561, 14540408), (629, 12968472), (748, 10905306), (814, 10021092), (888, 9186001), (1122, 7270204), (1221, 6680728), (1258, 6484236), (1496, 5452653), (1628, 5010546), (1887, 4322824), (2244, 3635102), (2442, 3340364), (2516, 3242118), (3256, 2505273), (3774, 2161412), (4488, 1817551), (4884, 1670182), (5032, 1621059), (6919, 1178952), (7548, 1080706), (9768, 835091), (13838, 589476), (15096, 540353), (20757, 392984), (27676, 294738), (41514, 196492), (49123, 166056), (55352, 147369), (83028, 98246)]