157448424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 128

約数和(自身を含む): 492998400

約数和(自身を除く): 335549976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1624, 1901, 1972, 2436, 2856, 2958, 3451, 3802, 3944, 4872, 5703, 5916, 6902, 7604, 10353, 11406, 11832, 13307, 13804, 15208, 20706, 22812, 26614, 27608, 32317, 39921, 41412, 45624, 53228, 55129, 64634, 79842, 82824, 96951, 106456, 110258, 129268, 159684, 165387, 193902, 220516, 226219, 258536, 319368, 330774, 385903, 387804, 441032, 452438, 661548, 678657, 771806, 775608, 904876, 937193, 1157709, 1323096, 1357314, 1543612, 1809752, 1874386, 2315418, 2714628, 2811579, 3087224, 3748772, 4630836, 5429256, 5623158, 6560351, 7497544, 9261672, 11246316, 13120702, 19681053, 22492632, 26241404, 39362106, 52482808, 78724212, 157448424]

約数ペア:

[(1, 157448424), (2, 78724212), (3, 52482808), (4, 39362106), (6, 26241404), (7, 22492632), (8, 19681053), (12, 13120702), (14, 11246316), (17, 9261672), (21, 7497544), (24, 6560351), (28, 5623158), (29, 5429256), (34, 4630836), (42, 3748772), (51, 3087224), (56, 2811579), (58, 2714628), (68, 2315418), (84, 1874386), (87, 1809752), (102, 1543612), (116, 1357314), (119, 1323096), (136, 1157709), (168, 937193), (174, 904876), (203, 775608), (204, 771806), (232, 678657), (238, 661548), (348, 452438), (357, 441032), (406, 387804), (408, 385903), (476, 330774), (493, 319368), (609, 258536), (696, 226219), (714, 220516), (812, 193902), (952, 165387), (986, 159684), (1218, 129268), (1428, 110258), (1479, 106456), (1624, 96951), (1901, 82824), (1972, 79842), (2436, 64634), (2856, 55129), (2958, 53228), (3451, 45624), (3802, 41412), (3944, 39921), (4872, 32317), (5703, 27608), (5916, 26614), (6902, 22812), (7604, 20706), (10353, 15208), (11406, 13804), (11832, 13307)]