137406672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 160

約数和(自身を含む): 435388800

約数和(自身を除く): 297982128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 569, 624, 688, 702, 774, 936, 1032, 1118, 1138, 1161, 1404, 1548, 1677, 1707, 1872, 2064, 2236, 2276, 2322, 2808, 3096, 3354, 3414, 4472, 4552, 4644, 5031, 5121, 5616, 6192, 6708, 6828, 7397, 8944, 9104, 9288, 10062, 10242, 13416, 13656, 14794, 15093, 15363, 18576, 20124, 20484, 22191, 24467, 26832, 27312, 29588, 30186, 30726, 40248, 40968, 44382, 48934, 59176, 60372, 61452, 66573, 73401, 80496, 81936, 88764, 97868, 118352, 120744, 122904, 133146, 146802, 177528, 195736, 199719, 220203, 241488, 245808, 266292, 293604, 318071, 355056, 391472, 399438, 440406, 532584, 587208, 636142, 660609, 798876, 880812, 954213, 1065168, 1174416, 1272284, 1321218, 1597752, 1761624, 1908426, 2544568, 2642436, 2862639, 3195504, 3523248, 3816852, 5089136, 5284872, 5725278, 7633704, 8587917, 10569744, 11450556, 15267408, 17175834, 22901112, 34351668, 45802224, 68703336, 137406672]

約数ペア:

[(1, 137406672), (2, 68703336), (3, 45802224), (4, 34351668), (6, 22901112), (8, 17175834), (9, 15267408), (12, 11450556), (13, 10569744), (16, 8587917), (18, 7633704), (24, 5725278), (26, 5284872), (27, 5089136), (36, 3816852), (39, 3523248), (43, 3195504), (48, 2862639), (52, 2642436), (54, 2544568), (72, 1908426), (78, 1761624), (86, 1597752), (104, 1321218), (108, 1272284), (117, 1174416), (129, 1065168), (144, 954213), (156, 880812), (172, 798876), (208, 660609), (216, 636142), (234, 587208), (258, 532584), (312, 440406), (344, 399438), (351, 391472), (387, 355056), (432, 318071), (468, 293604), (516, 266292), (559, 245808), (569, 241488), (624, 220203), (688, 199719), (702, 195736), (774, 177528), (936, 146802), (1032, 133146), (1118, 122904), (1138, 120744), (1161, 118352), (1404, 97868), (1548, 88764), (1677, 81936), (1707, 80496), (1872, 73401), (2064, 66573), (2236, 61452), (2276, 60372), (2322, 59176), (2808, 48934), (3096, 44382), (3354, 40968), (3414, 40248), (4472, 30726), (4552, 30186), (4644, 29588), (5031, 27312), (5121, 26832), (5616, 24467), (6192, 22191), (6708, 20484), (6828, 20124), (7397, 18576), (8944, 15363), (9104, 15093), (9288, 14794), (10062, 13656), (10242, 13416)]