134529280

素因数分解:

$2^8\times 5^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 324358272

約数和(自身を除く): 189828992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 320, 454, 463, 640, 908, 926, 1135, 1280, 1816, 1852, 2270, 2315, 3632, 3704, 4540, 4630, 7264, 7408, 9080, 9260, 14528, 14816, 18160, 18520, 29056, 29632, 36320, 37040, 58112, 59264, 72640, 74080, 105101, 118528, 145280, 148160, 210202, 290560, 296320, 420404, 525505, 592640, 840808, 1051010, 1681616, 2102020, 3363232, 4204040, 6726464, 8408080, 13452928, 16816160, 26905856, 33632320, 67264640, 134529280]

約数ペア:

[(1, 134529280), (2, 67264640), (4, 33632320), (5, 26905856), (8, 16816160), (10, 13452928), (16, 8408080), (20, 6726464), (32, 4204040), (40, 3363232), (64, 2102020), (80, 1681616), (128, 1051010), (160, 840808), (227, 592640), (256, 525505), (320, 420404), (454, 296320), (463, 290560), (640, 210202), (908, 148160), (926, 145280), (1135, 118528), (1280, 105101), (1816, 74080), (1852, 72640), (2270, 59264), (2315, 58112), (3632, 37040), (3704, 36320), (4540, 29632), (4630, 29056), (7264, 18520), (7408, 18160), (9080, 14816), (9260, 14528)]