137493972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 437254272

約数和(自身を除く): 299760300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 193, 198, 231, 252, 257, 308, 386, 396, 462, 514, 579, 693, 771, 772, 924, 1028, 1158, 1351, 1386, 1542, 1737, 1799, 2123, 2313, 2316, 2702, 2772, 2827, 3084, 3474, 3598, 4053, 4246, 4626, 5397, 5404, 5654, 6369, 6948, 7196, 8106, 8481, 8492, 9252, 10794, 11308, 12159, 12738, 14861, 16191, 16212, 16962, 19107, 19789, 21588, 24318, 25443, 25476, 29722, 32382, 33924, 38214, 39578, 44583, 48636, 49601, 50886, 59367, 59444, 64764, 76428, 79156, 89166, 99202, 101772, 118734, 133749, 148803, 178101, 178332, 198404, 237468, 267498, 297606, 347207, 356202, 446409, 534996, 545611, 595212, 694414, 712404, 892818, 1041621, 1091222, 1388828, 1636833, 1785636, 2083242, 2182444, 3124863, 3273666, 3819277, 4166484, 4910499, 6249726, 6547332, 7638554, 9820998, 11457831, 12499452, 15277108, 19641996, 22915662, 34373493, 45831324, 68746986, 137493972]

約数ペア:

[(1, 137493972), (2, 68746986), (3, 45831324), (4, 34373493), (6, 22915662), (7, 19641996), (9, 15277108), (11, 12499452), (12, 11457831), (14, 9820998), (18, 7638554), (21, 6547332), (22, 6249726), (28, 4910499), (33, 4166484), (36, 3819277), (42, 3273666), (44, 3124863), (63, 2182444), (66, 2083242), (77, 1785636), (84, 1636833), (99, 1388828), (126, 1091222), (132, 1041621), (154, 892818), (193, 712404), (198, 694414), (231, 595212), (252, 545611), (257, 534996), (308, 446409), (386, 356202), (396, 347207), (462, 297606), (514, 267498), (579, 237468), (693, 198404), (771, 178332), (772, 178101), (924, 148803), (1028, 133749), (1158, 118734), (1351, 101772), (1386, 99202), (1542, 89166), (1737, 79156), (1799, 76428), (2123, 64764), (2313, 59444), (2316, 59367), (2702, 50886), (2772, 49601), (2827, 48636), (3084, 44583), (3474, 39578), (3598, 38214), (4053, 33924), (4246, 32382), (4626, 29722), (5397, 25476), (5404, 25443), (5654, 24318), (6369, 21588), (6948, 19789), (7196, 19107), (8106, 16962), (8481, 16212), (8492, 16191), (9252, 14861), (10794, 12738), (11308, 12159)]