123629472

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 367567200

約数和(自身を除く): 243937728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 67, 72, 86, 96, 129, 134, 144, 149, 172, 201, 258, 268, 288, 298, 344, 387, 402, 447, 516, 536, 596, 603, 688, 774, 804, 894, 1032, 1072, 1192, 1206, 1341, 1376, 1548, 1608, 1788, 2064, 2144, 2384, 2412, 2682, 2881, 3096, 3216, 3576, 4128, 4768, 4824, 5364, 5762, 6192, 6407, 6432, 7152, 8643, 9648, 9983, 10728, 11524, 12384, 12814, 14304, 17286, 19221, 19296, 19966, 21456, 23048, 25628, 25929, 29949, 34572, 38442, 39932, 42912, 46096, 51256, 51858, 57663, 59898, 69144, 76884, 79864, 89847, 92192, 102512, 103716, 115326, 119796, 138288, 153768, 159728, 179694, 205024, 207432, 230652, 239592, 276576, 307536, 319456, 359388, 414864, 429269, 461304, 479184, 615072, 718776, 829728, 858538, 922608, 958368, 1287807, 1437552, 1717076, 1845216, 2575614, 2875104, 3434152, 3863421, 5151228, 6868304, 7726842, 10302456, 13736608, 15453684, 20604912, 30907368, 41209824, 61814736, 123629472]

約数ペア:

[(1, 123629472), (2, 61814736), (3, 41209824), (4, 30907368), (6, 20604912), (8, 15453684), (9, 13736608), (12, 10302456), (16, 7726842), (18, 6868304), (24, 5151228), (32, 3863421), (36, 3434152), (43, 2875104), (48, 2575614), (67, 1845216), (72, 1717076), (86, 1437552), (96, 1287807), (129, 958368), (134, 922608), (144, 858538), (149, 829728), (172, 718776), (201, 615072), (258, 479184), (268, 461304), (288, 429269), (298, 414864), (344, 359388), (387, 319456), (402, 307536), (447, 276576), (516, 239592), (536, 230652), (596, 207432), (603, 205024), (688, 179694), (774, 159728), (804, 153768), (894, 138288), (1032, 119796), (1072, 115326), (1192, 103716), (1206, 102512), (1341, 92192), (1376, 89847), (1548, 79864), (1608, 76884), (1788, 69144), (2064, 59898), (2144, 57663), (2384, 51858), (2412, 51256), (2682, 46096), (2881, 42912), (3096, 39932), (3216, 38442), (3576, 34572), (4128, 29949), (4768, 25929), (4824, 25628), (5364, 23048), (5762, 21456), (6192, 19966), (6407, 19296), (6432, 19221), (7152, 17286), (8643, 14304), (9648, 12814), (9983, 12384), (10728, 11524)]