156964073168

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^2\times {\mathrm{12413}}^1$

素因数の和:12689

約数の個数: 90

約数和(自身を含む): 356606041266

約数和(自身を除く): 199641968098

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 784, 889, 1016, 1778, 2032, 3556, 6223, 7112, 12413, 12446, 14224, 16129, 24826, 24892, 32258, 49652, 49784, 64516, 86891, 99304, 99568, 112903, 129032, 173782, 198608, 225806, 258064, 347564, 451612, 608237, 695128, 790321, 903224, 1216474, 1390256, 1576451, 1580642, 1806448, 2432948, 3152902, 3161284, 4865896, 6305804, 6322568, 9731792, 11035157, 12611608, 12645136, 22070314, 25223216, 44140628, 77246099, 88281256, 154492198, 176562512, 200209277, 308984396, 400418554, 617968792, 800837108, 1235937584, 1401464939, 1601674216, 2802929878, 3203348432, 5605859756, 9810254573, 11211719512, 19620509146, 22423439024, 39241018292, 78482036584, 156964073168]

約数ペア:

[(1, 156964073168), (2, 78482036584), (4, 39241018292), (7, 22423439024), (8, 19620509146), (14, 11211719512), (16, 9810254573), (28, 5605859756), (49, 3203348432), (56, 2802929878), (98, 1601674216), (112, 1401464939), (127, 1235937584), (196, 800837108), (254, 617968792), (392, 400418554), (508, 308984396), (784, 200209277), (889, 176562512), (1016, 154492198), (1778, 88281256), (2032, 77246099), (3556, 44140628), (6223, 25223216), (7112, 22070314), (12413, 12645136), (12446, 12611608), (14224, 11035157), (16129, 9731792), (24826, 6322568), (24892, 6305804), (32258, 4865896), (49652, 3161284), (49784, 3152902), (64516, 2432948), (86891, 1806448), (99304, 1580642), (99568, 1576451), (112903, 1390256), (129032, 1216474), (173782, 903224), (198608, 790321), (225806, 695128), (258064, 608237), (347564, 451612)]