112412454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 186185946

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 71, 77, 138, 142, 149, 154, 161, 213, 231, 253, 298, 322, 426, 447, 462, 483, 497, 506, 759, 781, 894, 966, 994, 1043, 1491, 1518, 1562, 1633, 1639, 1771, 2086, 2343, 2982, 3129, 3266, 3278, 3427, 3542, 4686, 4899, 4917, 5313, 5467, 6258, 6854, 9798, 9834, 10281, 10579, 10626, 10934, 11431, 11473, 16401, 17963, 20562, 21158, 22862, 22946, 23989, 31737, 32802, 34293, 34419, 35926, 37697, 47978, 53889, 63474, 68586, 68838, 71967, 74053, 75394, 107778, 113091, 116369, 125741, 143934, 148106, 222159, 226182, 232738, 243317, 251482, 263879, 349107, 377223, 444318, 486634, 527758, 698214, 729951, 754446, 791637, 814583, 1459902, 1583274, 1629166, 1703219, 2443749, 2676487, 3406438, 4887498, 5109657, 5352974, 8029461, 10219314, 16058922, 18735409, 37470818, 56206227, 112412454]

約数ペア:

[(1, 112412454), (2, 56206227), (3, 37470818), (6, 18735409), (7, 16058922), (11, 10219314), (14, 8029461), (21, 5352974), (22, 5109657), (23, 4887498), (33, 3406438), (42, 2676487), (46, 2443749), (66, 1703219), (69, 1629166), (71, 1583274), (77, 1459902), (138, 814583), (142, 791637), (149, 754446), (154, 729951), (161, 698214), (213, 527758), (231, 486634), (253, 444318), (298, 377223), (322, 349107), (426, 263879), (447, 251482), (462, 243317), (483, 232738), (497, 226182), (506, 222159), (759, 148106), (781, 143934), (894, 125741), (966, 116369), (994, 113091), (1043, 107778), (1491, 75394), (1518, 74053), (1562, 71967), (1633, 68838), (1639, 68586), (1771, 63474), (2086, 53889), (2343, 47978), (2982, 37697), (3129, 35926), (3266, 34419), (3278, 34293), (3427, 32802), (3542, 31737), (4686, 23989), (4899, 22946), (4917, 22862), (5313, 21158), (5467, 20562), (6258, 17963), (6854, 16401), (9798, 11473), (9834, 11431), (10281, 10934), (10579, 10626)]