140099776

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 56

約数和(自身を含む): 286719264

約数和(自身を除く): 146619488

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 103, 106, 206, 212, 401, 412, 424, 802, 824, 848, 1604, 1648, 1696, 3208, 3296, 3392, 5459, 6416, 6592, 10918, 12832, 21253, 21836, 25664, 41303, 42506, 43672, 82606, 85012, 87344, 165212, 170024, 174688, 330424, 340048, 349376, 660848, 680096, 1321696, 1360192, 2189059, 2643392, 4378118, 8756236, 17512472, 35024944, 70049888, 140099776]

約数ペア:

[(1, 140099776), (2, 70049888), (4, 35024944), (8, 17512472), (16, 8756236), (32, 4378118), (53, 2643392), (64, 2189059), (103, 1360192), (106, 1321696), (206, 680096), (212, 660848), (401, 349376), (412, 340048), (424, 330424), (802, 174688), (824, 170024), (848, 165212), (1604, 87344), (1648, 85012), (1696, 82606), (3208, 43672), (3296, 42506), (3392, 41303), (5459, 25664), (6416, 21836), (6592, 21253), (10918, 12832)]