156941119664

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1\times {\mathrm{3389}}^1$

素因数の和:5038

約数の個数: 80

約数和(自身を含む): 348989597760

約数和(自身を除く): 192048478096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 1321, 2191, 2504, 2642, 3389, 4382, 5008, 5284, 6778, 8764, 9247, 10568, 13556, 17528, 18494, 21136, 23723, 27112, 35056, 36988, 47446, 54224, 73976, 94892, 147952, 189784, 379568, 413473, 826946, 1060757, 1653892, 2121514, 2894311, 3307784, 4243028, 4476869, 5788622, 6615568, 7425299, 8486056, 8953738, 11577244, 14850598, 16972112, 17907476, 23154488, 29701196, 31338083, 35814952, 46308976, 59402392, 62676166, 71629904, 118804784, 125352332, 250704664, 501409328, 1401259997, 2802519994, 5605039988, 9808819979, 11210079976, 19617639958, 22420159952, 39235279916, 78470559832, 156941119664]

約数ペア:

[(1, 156941119664), (2, 78470559832), (4, 39235279916), (7, 22420159952), (8, 19617639958), (14, 11210079976), (16, 9808819979), (28, 5605039988), (56, 2802519994), (112, 1401259997), (313, 501409328), (626, 250704664), (1252, 125352332), (1321, 118804784), (2191, 71629904), (2504, 62676166), (2642, 59402392), (3389, 46308976), (4382, 35814952), (5008, 31338083), (5284, 29701196), (6778, 23154488), (8764, 17907476), (9247, 16972112), (10568, 14850598), (13556, 11577244), (17528, 8953738), (18494, 8486056), (21136, 7425299), (23723, 6615568), (27112, 5788622), (35056, 4476869), (36988, 4243028), (47446, 3307784), (54224, 2894311), (73976, 2121514), (94892, 1653892), (147952, 1060757), (189784, 826946), (379568, 413473)]