138349512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2532

約数の個数: 128

約数和(自身を含む): 451257600

約数和(自身を除く): 312908088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2473, 2664, 3108, 3996, 4662, 4946, 6216, 6993, 7419, 7992, 9324, 9892, 13986, 14838, 17311, 18648, 19784, 22257, 27972, 29676, 34622, 44514, 51933, 55944, 59352, 66771, 69244, 89028, 91501, 103866, 133542, 138488, 155799, 178056, 183002, 207732, 267084, 274503, 311598, 366004, 415464, 467397, 534168, 549006, 623196, 640507, 732008, 823509, 934794, 1098012, 1246392, 1281014, 1647018, 1869588, 1921521, 2196024, 2470527, 2562028, 3294036, 3739176, 3843042, 4941054, 5124056, 5764563, 6588072, 7686084, 9882108, 11529126, 15372168, 17293689, 19764216, 23058252, 34587378, 46116504, 69174756, 138349512]

約数ペア:

[(1, 138349512), (2, 69174756), (3, 46116504), (4, 34587378), (6, 23058252), (7, 19764216), (8, 17293689), (9, 15372168), (12, 11529126), (14, 9882108), (18, 7686084), (21, 6588072), (24, 5764563), (27, 5124056), (28, 4941054), (36, 3843042), (37, 3739176), (42, 3294036), (54, 2562028), (56, 2470527), (63, 2196024), (72, 1921521), (74, 1869588), (84, 1647018), (108, 1281014), (111, 1246392), (126, 1098012), (148, 934794), (168, 823509), (189, 732008), (216, 640507), (222, 623196), (252, 549006), (259, 534168), (296, 467397), (333, 415464), (378, 366004), (444, 311598), (504, 274503), (518, 267084), (666, 207732), (756, 183002), (777, 178056), (888, 155799), (999, 138488), (1036, 133542), (1332, 103866), (1512, 91501), (1554, 89028), (1998, 69244), (2072, 66771), (2331, 59352), (2473, 55944), (2664, 51933), (3108, 44514), (3996, 34622), (4662, 29676), (4946, 27972), (6216, 22257), (6993, 19784), (7419, 18648), (7992, 17311), (9324, 14838), (9892, 13986)]