142460508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 342608000

約数和(自身を除く): 200147492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 499, 643, 998, 1286, 1497, 1929, 1996, 2572, 2994, 3858, 5988, 7716, 18463, 23791, 36926, 47582, 55389, 71373, 73852, 95164, 110778, 142746, 221556, 285492, 320857, 641714, 962571, 1283428, 1925142, 3850284, 11871709, 23743418, 35615127, 47486836, 71230254, 142460508]

約数ペア:

[(1, 142460508), (2, 71230254), (3, 47486836), (4, 35615127), (6, 23743418), (12, 11871709), (37, 3850284), (74, 1925142), (111, 1283428), (148, 962571), (222, 641714), (444, 320857), (499, 285492), (643, 221556), (998, 142746), (1286, 110778), (1497, 95164), (1929, 73852), (1996, 71373), (2572, 55389), (2994, 47582), (3858, 36926), (5988, 23791), (7716, 18463)]