140901852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18433}}^1$

素因数の和:18467

約数の個数: 72

約数和(自身を含む): 411889296

約数和(自身を除く): 270987444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18433, 36866, 55299, 73732, 110598, 129031, 221196, 239629, 258062, 387093, 479258, 516124, 718887, 774186, 903217, 958516, 1437774, 1548372, 1677403, 1806434, 2709651, 2875548, 3354806, 3612868, 5032209, 5419302, 6709612, 10064418, 10838604, 11741821, 20128836, 23483642, 35225463, 46967284, 70450926, 140901852]

約数ペア:

[(1, 140901852), (2, 70450926), (3, 46967284), (4, 35225463), (6, 23483642), (7, 20128836), (12, 11741821), (13, 10838604), (14, 10064418), (21, 6709612), (26, 5419302), (28, 5032209), (39, 3612868), (42, 3354806), (49, 2875548), (52, 2709651), (78, 1806434), (84, 1677403), (91, 1548372), (98, 1437774), (147, 958516), (156, 903217), (182, 774186), (196, 718887), (273, 516124), (294, 479258), (364, 387093), (546, 258062), (588, 239629), (637, 221196), (1092, 129031), (1274, 110598), (1911, 73732), (2548, 55299), (3822, 36866), (7644, 18433)]