298771224

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 807840000

約数和(自身を除く): 509068776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 67, 86, 87, 116, 129, 134, 149, 172, 174, 201, 232, 258, 268, 298, 344, 348, 402, 447, 516, 536, 596, 696, 804, 894, 1032, 1192, 1247, 1608, 1788, 1943, 2494, 2881, 3576, 3741, 3886, 4321, 4988, 5762, 5829, 6407, 7482, 7772, 8642, 8643, 9976, 9983, 11524, 11658, 12814, 12963, 14964, 15544, 17284, 17286, 19221, 19966, 23048, 23316, 25628, 25926, 29928, 29949, 34568, 34572, 38442, 39932, 46632, 51256, 51852, 59898, 69144, 76884, 79864, 83549, 103704, 119796, 153768, 167098, 185803, 239592, 250647, 289507, 334196, 371606, 429269, 501294, 557409, 579014, 668392, 743212, 858538, 868521, 1002588, 1114818, 1158028, 1287807, 1486424, 1717076, 1737042, 2005176, 2229636, 2316056, 2575614, 3434152, 3474084, 4459272, 5151228, 6948168, 10302456, 12448801, 24897602, 37346403, 49795204, 74692806, 99590408, 149385612, 298771224]

約数ペア:

[(1, 298771224), (2, 149385612), (3, 99590408), (4, 74692806), (6, 49795204), (8, 37346403), (12, 24897602), (24, 12448801), (29, 10302456), (43, 6948168), (58, 5151228), (67, 4459272), (86, 3474084), (87, 3434152), (116, 2575614), (129, 2316056), (134, 2229636), (149, 2005176), (172, 1737042), (174, 1717076), (201, 1486424), (232, 1287807), (258, 1158028), (268, 1114818), (298, 1002588), (344, 868521), (348, 858538), (402, 743212), (447, 668392), (516, 579014), (536, 557409), (596, 501294), (696, 429269), (804, 371606), (894, 334196), (1032, 289507), (1192, 250647), (1247, 239592), (1608, 185803), (1788, 167098), (1943, 153768), (2494, 119796), (2881, 103704), (3576, 83549), (3741, 79864), (3886, 76884), (4321, 69144), (4988, 59898), (5762, 51852), (5829, 51256), (6407, 46632), (7482, 39932), (7772, 38442), (8642, 34572), (8643, 34568), (9976, 29949), (9983, 29928), (11524, 25926), (11658, 25628), (12814, 23316), (12963, 23048), (14964, 19966), (15544, 19221), (17284, 17286)]