152015836

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 335600496

約数和(自身を除く): 183584660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 476, 602, 731, 833, 1061, 1204, 1462, 1666, 2107, 2122, 2924, 3332, 4214, 4244, 5117, 7427, 8428, 10234, 14854, 18037, 20468, 29708, 35819, 36074, 45623, 51989, 71638, 72148, 91246, 103978, 126259, 143276, 182492, 207956, 252518, 319361, 505036, 638722, 775591, 883813, 1277444, 1551182, 1767626, 2235527, 3102364, 3535252, 4471054, 5429137, 8942108, 10858274, 21716548, 38003959, 76007918, 152015836]

約数ペア:

[(1, 152015836), (2, 76007918), (4, 38003959), (7, 21716548), (14, 10858274), (17, 8942108), (28, 5429137), (34, 4471054), (43, 3535252), (49, 3102364), (68, 2235527), (86, 1767626), (98, 1551182), (119, 1277444), (172, 883813), (196, 775591), (238, 638722), (301, 505036), (476, 319361), (602, 252518), (731, 207956), (833, 182492), (1061, 143276), (1204, 126259), (1462, 103978), (1666, 91246), (2107, 72148), (2122, 71638), (2924, 51989), (3332, 45623), (4214, 36074), (4244, 35819), (5117, 29708), (7427, 20468), (8428, 18037), (10234, 14854)]