115781218

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 217741824

約数和(自身を除く): 101960606

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 1127, 1426, 1519, 1657, 2254, 3038, 3314, 4991, 9982, 11599, 23198, 34937, 38111, 51367, 69874, 76222, 81193, 102734, 162386, 266777, 359569, 533554, 719138, 1181441, 1867439, 2362882, 2516983, 3734878, 5033966, 8270087, 16540174, 57890609, 115781218]

約数ペア:

[(1, 115781218), (2, 57890609), (7, 16540174), (14, 8270087), (23, 5033966), (31, 3734878), (46, 2516983), (49, 2362882), (62, 1867439), (98, 1181441), (161, 719138), (217, 533554), (322, 359569), (434, 266777), (713, 162386), (1127, 102734), (1426, 81193), (1519, 76222), (1657, 69874), (2254, 51367), (3038, 38111), (3314, 34937), (4991, 23198), (9982, 11599)]