120185344

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 252787392

約数和(自身を除く): 132602048

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 103, 106, 128, 172, 206, 212, 256, 344, 412, 424, 512, 688, 824, 848, 1376, 1648, 1696, 2279, 2752, 3296, 3392, 4429, 4558, 5459, 5504, 6592, 6784, 8858, 9116, 10918, 11008, 13184, 13568, 17716, 18232, 21836, 22016, 26368, 27136, 35432, 36464, 43672, 52736, 70864, 72928, 87344, 141728, 145856, 174688, 234737, 283456, 291712, 349376, 469474, 566912, 583424, 698752, 938948, 1133824, 1166848, 1397504, 1877896, 2267648, 2795008, 3755792, 7511584, 15023168, 30046336, 60092672, 120185344]

約数ペア:

[(1, 120185344), (2, 60092672), (4, 30046336), (8, 15023168), (16, 7511584), (32, 3755792), (43, 2795008), (53, 2267648), (64, 1877896), (86, 1397504), (103, 1166848), (106, 1133824), (128, 938948), (172, 698752), (206, 583424), (212, 566912), (256, 469474), (344, 349376), (412, 291712), (424, 283456), (512, 234737), (688, 174688), (824, 145856), (848, 141728), (1376, 87344), (1648, 72928), (1696, 70864), (2279, 52736), (2752, 43672), (3296, 36464), (3392, 35432), (4429, 27136), (4558, 26368), (5459, 22016), (5504, 21836), (6592, 18232), (6784, 17716), (8858, 13568), (9116, 13184), (10918, 11008)]