126960577534

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 221059238400

約数和(自身を除く): 94098660866

約数列:

[1, 2, 7, 14, 131, 251, 262, 389, 502, 709, 778, 917, 1418, 1757, 1834, 2723, 3514, 4963, 5446, 9926, 32881, 50959, 65762, 92879, 97639, 101918, 177959, 185758, 195278, 230167, 275801, 355918, 356713, 460334, 551602, 650153, 683473, 713426, 1245713, 1300306, 1366946, 1930607, 2491426, 3861214, 12790709, 23312629, 25581418, 36129931, 46625258, 69226051, 72259862, 89534963, 138452102, 163188403, 179069926, 252909517, 326376806, 484582357, 505819034, 969164714, 9068612681, 18137225362, 63480288767, 126960577534]

約数ペア:

[(1, 126960577534), (2, 63480288767), (7, 18137225362), (14, 9068612681), (131, 969164714), (251, 505819034), (262, 484582357), (389, 326376806), (502, 252909517), (709, 179069926), (778, 163188403), (917, 138452102), (1418, 89534963), (1757, 72259862), (1834, 69226051), (2723, 46625258), (3514, 36129931), (4963, 25581418), (5446, 23312629), (9926, 12790709), (32881, 3861214), (50959, 2491426), (65762, 1930607), (92879, 1366946), (97639, 1300306), (101918, 1245713), (177959, 713426), (185758, 683473), (195278, 650153), (230167, 551602), (275801, 460334), (355918, 356713)]