408113136

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^2\times {\mathrm{151}}^1$

素因数の和:439

約数の個数: 90

約数和(自身を含む): 1158167192

約数和(自身を除く): 750054056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 151, 274, 302, 411, 453, 548, 604, 822, 906, 1096, 1208, 1233, 1359, 1644, 1812, 2192, 2416, 2466, 2718, 3288, 3624, 4932, 5436, 6576, 7248, 9864, 10872, 18769, 19728, 20687, 21744, 37538, 41374, 56307, 62061, 75076, 82748, 112614, 124122, 150152, 165496, 168921, 186183, 225228, 248244, 300304, 330992, 337842, 372366, 450456, 496488, 675684, 744732, 900912, 992976, 1351368, 1489464, 2702736, 2834119, 2978928, 5668238, 8502357, 11336476, 17004714, 22672952, 25507071, 34009428, 45345904, 51014142, 68018856, 102028284, 136037712, 204056568, 408113136]

約数ペア:

[(1, 408113136), (2, 204056568), (3, 136037712), (4, 102028284), (6, 68018856), (8, 51014142), (9, 45345904), (12, 34009428), (16, 25507071), (18, 22672952), (24, 17004714), (36, 11336476), (48, 8502357), (72, 5668238), (137, 2978928), (144, 2834119), (151, 2702736), (274, 1489464), (302, 1351368), (411, 992976), (453, 900912), (548, 744732), (604, 675684), (822, 496488), (906, 450456), (1096, 372366), (1208, 337842), (1233, 330992), (1359, 300304), (1644, 248244), (1812, 225228), (2192, 186183), (2416, 168921), (2466, 165496), (2718, 150152), (3288, 124122), (3624, 112614), (4932, 82748), (5436, 75076), (6576, 62061), (7248, 56307), (9864, 41374), (10872, 37538), (18769, 21744), (19728, 20687)]