152779984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 356548608

約数和(自身を除く): 203768624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 254, 322, 368, 467, 508, 644, 889, 934, 1016, 1288, 1778, 1868, 2032, 2576, 2921, 3269, 3556, 3736, 5842, 6538, 7112, 7472, 10741, 11684, 13076, 14224, 20447, 21482, 23368, 26152, 40894, 42964, 46736, 52304, 59309, 75187, 81788, 85928, 118618, 150374, 163576, 171856, 237236, 300748, 327152, 415163, 474472, 601496, 830326, 948944, 1202992, 1364107, 1660652, 2728214, 3321304, 5456428, 6642608, 9548749, 10912856, 19097498, 21825712, 38194996, 76389992, 152779984]

約数ペア:

[(1, 152779984), (2, 76389992), (4, 38194996), (7, 21825712), (8, 19097498), (14, 10912856), (16, 9548749), (23, 6642608), (28, 5456428), (46, 3321304), (56, 2728214), (92, 1660652), (112, 1364107), (127, 1202992), (161, 948944), (184, 830326), (254, 601496), (322, 474472), (368, 415163), (467, 327152), (508, 300748), (644, 237236), (889, 171856), (934, 163576), (1016, 150374), (1288, 118618), (1778, 85928), (1868, 81788), (2032, 75187), (2576, 59309), (2921, 52304), (3269, 46736), (3556, 42964), (3736, 40894), (5842, 26152), (6538, 23368), (7112, 21482), (7472, 20447), (10741, 14224), (11684, 13076)]