123759936

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 380390400

約数和(自身を除く): 256630464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 239, 248, 261, 279, 288, 348, 372, 464, 478, 496, 522, 558, 576, 696, 717, 744, 899, 928, 956, 992, 1044, 1116, 1392, 1434, 1488, 1798, 1856, 1912, 1984, 2088, 2151, 2232, 2697, 2784, 2868, 2976, 3596, 3824, 4176, 4302, 4464, 5394, 5568, 5736, 5952, 6931, 7192, 7409, 7648, 8091, 8352, 8604, 8928, 10788, 11472, 13862, 14384, 14818, 15296, 16182, 16704, 17208, 17856, 20793, 21576, 22227, 22944, 27724, 28768, 29636, 32364, 34416, 41586, 43152, 44454, 45888, 55448, 57536, 59272, 62379, 64728, 66681, 68832, 83172, 86304, 88908, 110896, 118544, 124758, 129456, 133362, 137664, 166344, 172608, 177816, 214861, 221792, 237088, 249516, 258912, 266724, 332688, 355632, 429722, 443584, 474176, 499032, 517824, 533448, 644583, 665376, 711264, 859444, 998064, 1066896, 1289166, 1330752, 1422528, 1718888, 1933749, 1996128, 2133792, 2578332, 3437776, 3867498, 3992256, 4267584, 5156664, 6875552, 7734996, 10313328, 13751104, 15469992, 20626656, 30939984, 41253312, 61879968, 123759936]

約数ペア:

[(1, 123759936), (2, 61879968), (3, 41253312), (4, 30939984), (6, 20626656), (8, 15469992), (9, 13751104), (12, 10313328), (16, 7734996), (18, 6875552), (24, 5156664), (29, 4267584), (31, 3992256), (32, 3867498), (36, 3437776), (48, 2578332), (58, 2133792), (62, 1996128), (64, 1933749), (72, 1718888), (87, 1422528), (93, 1330752), (96, 1289166), (116, 1066896), (124, 998064), (144, 859444), (174, 711264), (186, 665376), (192, 644583), (232, 533448), (239, 517824), (248, 499032), (261, 474176), (279, 443584), (288, 429722), (348, 355632), (372, 332688), (464, 266724), (478, 258912), (496, 249516), (522, 237088), (558, 221792), (576, 214861), (696, 177816), (717, 172608), (744, 166344), (899, 137664), (928, 133362), (956, 129456), (992, 124758), (1044, 118544), (1116, 110896), (1392, 88908), (1434, 86304), (1488, 83172), (1798, 68832), (1856, 66681), (1912, 64728), (1984, 62379), (2088, 59272), (2151, 57536), (2232, 55448), (2697, 45888), (2784, 44454), (2868, 43152), (2976, 41586), (3596, 34416), (3824, 32364), (4176, 29636), (4302, 28768), (4464, 27724), (5394, 22944), (5568, 22227), (5736, 21576), (5952, 20793), (6931, 17856), (7192, 17208), (7409, 16704), (7648, 16182), (8091, 15296), (8352, 14818), (8604, 14384), (8928, 13862), (10788, 11472)]