157418096

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4830

約数の個数: 60

約数和(自身を含む): 355039776

約数和(自身を除く): 197621680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2992, 4114, 4783, 8228, 9566, 16456, 19132, 32912, 38264, 52613, 76528, 81311, 105226, 162622, 210452, 325244, 420904, 578743, 650488, 841808, 894421, 1157486, 1300976, 1788842, 2314972, 3577684, 4629944, 7155368, 9259888, 9838631, 14310736, 19677262, 39354524, 78709048, 157418096]

約数ペア:

[(1, 157418096), (2, 78709048), (4, 39354524), (8, 19677262), (11, 14310736), (16, 9838631), (17, 9259888), (22, 7155368), (34, 4629944), (44, 3577684), (68, 2314972), (88, 1788842), (121, 1300976), (136, 1157486), (176, 894421), (187, 841808), (242, 650488), (272, 578743), (374, 420904), (484, 325244), (748, 210452), (968, 162622), (1496, 105226), (1936, 81311), (2057, 76528), (2992, 52613), (4114, 38264), (4783, 32912), (8228, 19132), (9566, 16456)]