156909067510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{352201}}^1$

素因数の和:352393

約数の個数: 64

約数和(自身を含む): 319517654400

約数和(自身を除く): 162608586890

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 149, 230, 298, 299, 598, 745, 1490, 1495, 1937, 2990, 3427, 3874, 6854, 9685, 17135, 19370, 34270, 44551, 89102, 222755, 352201, 445510, 704402, 1761005, 3522010, 4578613, 8100623, 9157226, 16201246, 22893065, 40503115, 45786130, 52477949, 81006230, 104955898, 105308099, 210616198, 262389745, 524779490, 526540495, 682213337, 1053080990, 1206992827, 1364426674, 2413985654, 3411066685, 6034964135, 6822133370, 12069928270, 15690906751, 31381813502, 78454533755, 156909067510]

約数ペア:

[(1, 156909067510), (2, 78454533755), (5, 31381813502), (10, 15690906751), (13, 12069928270), (23, 6822133370), (26, 6034964135), (46, 3411066685), (65, 2413985654), (115, 1364426674), (130, 1206992827), (149, 1053080990), (230, 682213337), (298, 526540495), (299, 524779490), (598, 262389745), (745, 210616198), (1490, 105308099), (1495, 104955898), (1937, 81006230), (2990, 52477949), (3427, 45786130), (3874, 40503115), (6854, 22893065), (9685, 16201246), (17135, 9157226), (19370, 8100623), (34270, 4578613), (44551, 3522010), (89102, 1761005), (222755, 704402), (352201, 445510)]