115220478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19417}}^1$

素因数の和:19488

約数の個数: 32

約数和(自身を含む): 246064896

約数和(自身を除く): 130844418

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 19417, 38834, 58251, 116502, 446591, 834931, 893182, 1339773, 1669862, 2504793, 2679546, 5009586, 19203413, 38406826, 57610239, 115220478]

約数ペア:

[(1, 115220478), (2, 57610239), (3, 38406826), (6, 19203413), (23, 5009586), (43, 2679546), (46, 2504793), (69, 1669862), (86, 1339773), (129, 893182), (138, 834931), (258, 446591), (989, 116502), (1978, 58251), (2967, 38834), (5934, 19417)]