123298416

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 380689920

約数和(自身を除く): 257391504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 103, 108, 136, 144, 153, 163, 204, 206, 216, 272, 306, 309, 326, 408, 412, 432, 459, 489, 612, 618, 652, 816, 824, 918, 927, 978, 1224, 1236, 1304, 1467, 1648, 1751, 1836, 1854, 1956, 2448, 2472, 2608, 2771, 2781, 2934, 3502, 3672, 3708, 3912, 4401, 4944, 5253, 5542, 5562, 5868, 7004, 7344, 7416, 7824, 8313, 8802, 10506, 11084, 11124, 11736, 14008, 14832, 15759, 16626, 16789, 17604, 21012, 22168, 22248, 23472, 24939, 28016, 31518, 33252, 33578, 35208, 42024, 44336, 44496, 47277, 49878, 50367, 63036, 66504, 67156, 70416, 74817, 84048, 94554, 99756, 100734, 126072, 133008, 134312, 149634, 151101, 189108, 199512, 201468, 252144, 268624, 285413, 299268, 302202, 378216, 399024, 402936, 453303, 570826, 598536, 604404, 756432, 805872, 856239, 906606, 1141652, 1197072, 1208808, 1712478, 1813212, 2283304, 2417616, 2568717, 3424956, 3626424, 4566608, 5137434, 6849912, 7252848, 7706151, 10274868, 13699824, 15412302, 20549736, 30824604, 41099472, 61649208, 123298416]

約数ペア:

[(1, 123298416), (2, 61649208), (3, 41099472), (4, 30824604), (6, 20549736), (8, 15412302), (9, 13699824), (12, 10274868), (16, 7706151), (17, 7252848), (18, 6849912), (24, 5137434), (27, 4566608), (34, 3626424), (36, 3424956), (48, 2568717), (51, 2417616), (54, 2283304), (68, 1813212), (72, 1712478), (102, 1208808), (103, 1197072), (108, 1141652), (136, 906606), (144, 856239), (153, 805872), (163, 756432), (204, 604404), (206, 598536), (216, 570826), (272, 453303), (306, 402936), (309, 399024), (326, 378216), (408, 302202), (412, 299268), (432, 285413), (459, 268624), (489, 252144), (612, 201468), (618, 199512), (652, 189108), (816, 151101), (824, 149634), (918, 134312), (927, 133008), (978, 126072), (1224, 100734), (1236, 99756), (1304, 94554), (1467, 84048), (1648, 74817), (1751, 70416), (1836, 67156), (1854, 66504), (1956, 63036), (2448, 50367), (2472, 49878), (2608, 47277), (2771, 44496), (2781, 44336), (2934, 42024), (3502, 35208), (3672, 33578), (3708, 33252), (3912, 31518), (4401, 28016), (4944, 24939), (5253, 23472), (5542, 22248), (5562, 22168), (5868, 21012), (7004, 17604), (7344, 16789), (7416, 16626), (7824, 15759), (8313, 14832), (8802, 14008), (10506, 11736), (11084, 11124)]