140777352

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 398900700

約数和(自身を除く): 258123348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2403, 2441, 3204, 4806, 4882, 6408, 7209, 7323, 9612, 9764, 14418, 14646, 19224, 19528, 21969, 28836, 29292, 43938, 57672, 58584, 65907, 87876, 131814, 175752, 197721, 217249, 263628, 395442, 434498, 527256, 651747, 790884, 868996, 1303494, 1581768, 1737992, 1955241, 2606988, 3910482, 5213976, 5865723, 7820964, 11731446, 15641928, 17597169, 23462892, 35194338, 46925784, 70388676, 140777352]

約数ペア:

[(1, 140777352), (2, 70388676), (3, 46925784), (4, 35194338), (6, 23462892), (8, 17597169), (9, 15641928), (12, 11731446), (18, 7820964), (24, 5865723), (27, 5213976), (36, 3910482), (54, 2606988), (72, 1955241), (81, 1737992), (89, 1581768), (108, 1303494), (162, 868996), (178, 790884), (216, 651747), (267, 527256), (324, 434498), (356, 395442), (534, 263628), (648, 217249), (712, 197721), (801, 175752), (1068, 131814), (1602, 87876), (2136, 65907), (2403, 58584), (2441, 57672), (3204, 43938), (4806, 29292), (4882, 28836), (6408, 21969), (7209, 19528), (7323, 19224), (9612, 14646), (9764, 14418)]