135978524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 270369792

約数和(自身を除く): 134391268

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 131, 262, 341, 524, 682, 761, 1364, 1441, 1522, 2882, 3044, 4061, 5764, 8122, 8371, 16244, 16742, 23591, 33484, 44671, 47182, 89342, 94364, 99691, 178684, 199382, 259501, 398764, 519002, 1038004, 1096601, 2193202, 3090421, 4386404, 6180842, 12361684, 33994631, 67989262, 135978524]

約数ペア:

[(1, 135978524), (2, 67989262), (4, 33994631), (11, 12361684), (22, 6180842), (31, 4386404), (44, 3090421), (62, 2193202), (124, 1096601), (131, 1038004), (262, 519002), (341, 398764), (524, 259501), (682, 199382), (761, 178684), (1364, 99691), (1441, 94364), (1522, 89342), (2882, 47182), (3044, 44671), (4061, 33484), (5764, 23591), (8122, 16742), (8371, 16244)]