157054169012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1433}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 304560950400

約数和(自身を除く): 147506781388

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 139, 236, 257, 278, 514, 556, 767, 1028, 1433, 1534, 1807, 2866, 3068, 3341, 3614, 5732, 6682, 7228, 8201, 13364, 15163, 16402, 18629, 30326, 32804, 35723, 37258, 60652, 71446, 74516, 84547, 106613, 142892, 169094, 197119, 199187, 213226, 338188, 368281, 394238, 398374, 426452, 464399, 736562, 788476, 796748, 928798, 1099111, 1473124, 1857596, 2107657, 2198222, 2589431, 4215314, 4396444, 4787653, 5178862, 8430628, 9575306, 10357724, 11752033, 19150612, 21728579, 23504066, 27399541, 43457158, 47008132, 51191059, 54799082, 86914316, 102382118, 109598164, 152776429, 204764236, 282471527, 305552858, 564943054, 611105716, 665483767, 1129886108, 1330967534, 2661935068, 3020272481, 6040544962, 12081089924, 39263542253, 78527084506, 157054169012]

約数ペア:

[(1, 157054169012), (2, 78527084506), (4, 39263542253), (13, 12081089924), (26, 6040544962), (52, 3020272481), (59, 2661935068), (118, 1330967534), (139, 1129886108), (236, 665483767), (257, 611105716), (278, 564943054), (514, 305552858), (556, 282471527), (767, 204764236), (1028, 152776429), (1433, 109598164), (1534, 102382118), (1807, 86914316), (2866, 54799082), (3068, 51191059), (3341, 47008132), (3614, 43457158), (5732, 27399541), (6682, 23504066), (7228, 21728579), (8201, 19150612), (13364, 11752033), (15163, 10357724), (16402, 9575306), (18629, 8430628), (30326, 5178862), (32804, 4787653), (35723, 4396444), (37258, 4215314), (60652, 2589431), (71446, 2198222), (74516, 2107657), (84547, 1857596), (106613, 1473124), (142892, 1099111), (169094, 928798), (197119, 796748), (199187, 788476), (213226, 736562), (338188, 464399), (368281, 426452), (394238, 398374)]