143030384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 343335168

約数和(自身を除く): 200304784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1747, 1904, 2408, 2924, 3494, 4816, 5117, 5848, 6988, 10234, 11696, 12229, 13976, 20468, 24458, 27952, 29699, 40936, 48916, 59398, 75121, 81872, 97832, 118796, 150242, 195664, 207893, 237592, 300484, 415786, 475184, 525847, 600968, 831572, 1051694, 1201936, 1277057, 1663144, 2103388, 2554114, 3326288, 4206776, 5108228, 8413552, 8939399, 10216456, 17878798, 20432912, 35757596, 71515192, 143030384]

約数ペア:

[(1, 143030384), (2, 71515192), (4, 35757596), (7, 20432912), (8, 17878798), (14, 10216456), (16, 8939399), (17, 8413552), (28, 5108228), (34, 4206776), (43, 3326288), (56, 2554114), (68, 2103388), (86, 1663144), (112, 1277057), (119, 1201936), (136, 1051694), (172, 831572), (238, 600968), (272, 525847), (301, 475184), (344, 415786), (476, 300484), (602, 237592), (688, 207893), (731, 195664), (952, 150242), (1204, 118796), (1462, 97832), (1747, 81872), (1904, 75121), (2408, 59398), (2924, 48916), (3494, 40936), (4816, 29699), (5117, 27952), (5848, 24458), (6988, 20468), (10234, 13976), (11696, 12229)]