123426816

素因数分解:

$2^{11}\times 3^1\times {\mathrm{20089}}^1$

素因数の和:20114

約数の個数: 48

約数和(自身を含む): 329074200

約数和(自身を除く): 205647384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 20089, 40178, 60267, 80356, 120534, 160712, 241068, 321424, 482136, 642848, 964272, 1285696, 1928544, 2571392, 3857088, 5142784, 7714176, 10285568, 15428352, 20571136, 30856704, 41142272, 61713408, 123426816]

約数ペア:

[(1, 123426816), (2, 61713408), (3, 41142272), (4, 30856704), (6, 20571136), (8, 15428352), (12, 10285568), (16, 7714176), (24, 5142784), (32, 3857088), (48, 2571392), (64, 1928544), (96, 1285696), (128, 964272), (192, 642848), (256, 482136), (384, 321424), (512, 241068), (768, 160712), (1024, 120534), (1536, 80356), (2048, 60267), (3072, 40178), (6144, 20089)]