148021056

素因数分解:

$2^6\times 3^2\times {\mathrm{256981}}^1$

素因数の和:256999

約数の個数: 42

約数和(自身を含む): 424277282

約数和(自身を除く): 276256226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 256981, 513962, 770943, 1027924, 1541886, 2055848, 2312829, 3083772, 4111696, 4625658, 6167544, 8223392, 9251316, 12335088, 16446784, 18502632, 24670176, 37005264, 49340352, 74010528, 148021056]

約数ペア:

[(1, 148021056), (2, 74010528), (3, 49340352), (4, 37005264), (6, 24670176), (8, 18502632), (9, 16446784), (12, 12335088), (16, 9251316), (18, 8223392), (24, 6167544), (32, 4625658), (36, 4111696), (48, 3083772), (64, 2312829), (72, 2055848), (96, 1541886), (144, 1027924), (192, 770943), (288, 513962), (576, 256981)]