179975158

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 325394496

約数和(自身を除く): 145419338

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 97, 121, 187, 194, 242, 374, 451, 697, 902, 1067, 1331, 1394, 1649, 2057, 2134, 2662, 3298, 3977, 4114, 4961, 7667, 7954, 9922, 11737, 15334, 18139, 22627, 23474, 36278, 43747, 45254, 54571, 67609, 84337, 87494, 109142, 129107, 135218, 168674, 199529, 258214, 399058, 481217, 743699, 927707, 962434, 1487398, 1855414, 2194819, 4389638, 5293387, 8180689, 10586774, 16361378, 89987579, 179975158]

約数ペア:

[(1, 179975158), (2, 89987579), (11, 16361378), (17, 10586774), (22, 8180689), (34, 5293387), (41, 4389638), (82, 2194819), (97, 1855414), (121, 1487398), (187, 962434), (194, 927707), (242, 743699), (374, 481217), (451, 399058), (697, 258214), (902, 199529), (1067, 168674), (1331, 135218), (1394, 129107), (1649, 109142), (2057, 87494), (2134, 84337), (2662, 67609), (3298, 54571), (3977, 45254), (4114, 43747), (4961, 36278), (7667, 23474), (7954, 22627), (9922, 18139), (11737, 15334)]