141678888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{787}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 382589760

約数和(自身を除く): 240910872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 577, 787, 1154, 1574, 1731, 2308, 2361, 3148, 3462, 4616, 4722, 6296, 6924, 7501, 9444, 10231, 13848, 15002, 18888, 20462, 22503, 30004, 30693, 40924, 45006, 60008, 61386, 81848, 90012, 122772, 180024, 245544, 454099, 908198, 1362297, 1816396, 2724594, 3632792, 5449188, 5903287, 10898376, 11806574, 17709861, 23613148, 35419722, 47226296, 70839444, 141678888]

約数ペア:

[(1, 141678888), (2, 70839444), (3, 47226296), (4, 35419722), (6, 23613148), (8, 17709861), (12, 11806574), (13, 10898376), (24, 5903287), (26, 5449188), (39, 3632792), (52, 2724594), (78, 1816396), (104, 1362297), (156, 908198), (312, 454099), (577, 245544), (787, 180024), (1154, 122772), (1574, 90012), (1731, 81848), (2308, 61386), (2361, 60008), (3148, 45006), (3462, 40924), (4616, 30693), (4722, 30004), (6296, 22503), (6924, 20462), (7501, 18888), (9444, 15002), (10231, 13848)]