146693510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 283019616

約数和(自身を除く): 136326106

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 263, 289, 386, 526, 578, 965, 1315, 1445, 1930, 2630, 2890, 3281, 4471, 6562, 8942, 16405, 22355, 32810, 44710, 50759, 55777, 76007, 101518, 111554, 152014, 253795, 278885, 380035, 507590, 557770, 760070, 862903, 1725806, 4314515, 8629030, 14669351, 29338702, 73346755, 146693510]

約数ペア:

[(1, 146693510), (2, 73346755), (5, 29338702), (10, 14669351), (17, 8629030), (34, 4314515), (85, 1725806), (170, 862903), (193, 760070), (263, 557770), (289, 507590), (386, 380035), (526, 278885), (578, 253795), (965, 152014), (1315, 111554), (1445, 101518), (1930, 76007), (2630, 55777), (2890, 50759), (3281, 44710), (4471, 32810), (6562, 22355), (8942, 16405)]