140726544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 447399936

約数和(自身を除く): 306673392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 71, 84, 102, 112, 119, 136, 142, 168, 204, 213, 238, 272, 284, 336, 347, 357, 408, 426, 476, 497, 568, 694, 714, 816, 852, 952, 994, 1041, 1136, 1207, 1388, 1428, 1491, 1704, 1904, 1988, 2082, 2414, 2429, 2776, 2856, 2982, 3408, 3621, 3976, 4164, 4828, 4858, 5552, 5712, 5899, 5964, 7242, 7287, 7952, 8328, 8449, 9656, 9716, 11798, 11928, 14484, 14574, 16656, 16898, 17697, 19312, 19432, 23596, 23856, 24637, 25347, 28968, 29148, 33796, 35394, 38864, 41293, 47192, 49274, 50694, 57936, 58296, 67592, 70788, 73911, 82586, 94384, 98548, 101388, 116592, 123879, 135184, 141576, 147822, 165172, 172459, 197096, 202776, 247758, 283152, 295644, 330344, 344918, 394192, 405552, 418829, 495516, 517377, 591288, 660688, 689836, 837658, 991032, 1034754, 1182576, 1256487, 1379672, 1675316, 1982064, 2069508, 2512974, 2759344, 2931803, 3350632, 4139016, 5025948, 5863606, 6701264, 8278032, 8795409, 10051896, 11727212, 17590818, 20103792, 23454424, 35181636, 46908848, 70363272, 140726544]

約数ペア:

[(1, 140726544), (2, 70363272), (3, 46908848), (4, 35181636), (6, 23454424), (7, 20103792), (8, 17590818), (12, 11727212), (14, 10051896), (16, 8795409), (17, 8278032), (21, 6701264), (24, 5863606), (28, 5025948), (34, 4139016), (42, 3350632), (48, 2931803), (51, 2759344), (56, 2512974), (68, 2069508), (71, 1982064), (84, 1675316), (102, 1379672), (112, 1256487), (119, 1182576), (136, 1034754), (142, 991032), (168, 837658), (204, 689836), (213, 660688), (238, 591288), (272, 517377), (284, 495516), (336, 418829), (347, 405552), (357, 394192), (408, 344918), (426, 330344), (476, 295644), (497, 283152), (568, 247758), (694, 202776), (714, 197096), (816, 172459), (852, 165172), (952, 147822), (994, 141576), (1041, 135184), (1136, 123879), (1207, 116592), (1388, 101388), (1428, 98548), (1491, 94384), (1704, 82586), (1904, 73911), (1988, 70788), (2082, 67592), (2414, 58296), (2429, 57936), (2776, 50694), (2856, 49274), (2982, 47192), (3408, 41293), (3621, 38864), (3976, 35394), (4164, 33796), (4828, 29148), (4858, 28968), (5552, 25347), (5712, 24637), (5899, 23856), (5964, 23596), (7242, 19432), (7287, 19312), (7952, 17697), (8328, 16898), (8449, 16656), (9656, 14574), (9716, 14484), (11798, 11928)]