105905176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 117628904

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 214, 248, 307, 403, 428, 614, 806, 856, 1228, 1391, 1612, 2456, 2782, 3224, 3317, 3991, 5564, 6634, 7982, 9517, 11128, 13268, 15964, 19034, 26536, 31928, 32849, 38068, 43121, 65698, 76136, 86242, 123721, 131396, 172484, 247442, 262792, 344968, 427037, 494884, 854074, 989768, 1018319, 1708148, 2036638, 3416296, 4073276, 8146552, 13238147, 26476294, 52952588, 105905176]

約数ペア:

[(1, 105905176), (2, 52952588), (4, 26476294), (8, 13238147), (13, 8146552), (26, 4073276), (31, 3416296), (52, 2036638), (62, 1708148), (104, 1018319), (107, 989768), (124, 854074), (214, 494884), (248, 427037), (307, 344968), (403, 262792), (428, 247442), (614, 172484), (806, 131396), (856, 123721), (1228, 86242), (1391, 76136), (1612, 65698), (2456, 43121), (2782, 38068), (3224, 32849), (3317, 31928), (3991, 26536), (5564, 19034), (6634, 15964), (7982, 13268), (9517, 11128)]