140977212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16477}}^1$

素因数の和:16538

約数の個数: 48

約数和(自身を含む): 354342912

約数和(自身を除く): 213365700

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 16477, 32954, 49431, 65908, 98862, 197724, 378971, 510787, 757942, 1021574, 1136913, 1515884, 1532361, 2043148, 2273826, 3064722, 4547652, 6129444, 11748101, 23496202, 35244303, 46992404, 70488606, 140977212]

約数ペア:

[(1, 140977212), (2, 70488606), (3, 46992404), (4, 35244303), (6, 23496202), (12, 11748101), (23, 6129444), (31, 4547652), (46, 3064722), (62, 2273826), (69, 2043148), (92, 1532361), (93, 1515884), (124, 1136913), (138, 1021574), (186, 757942), (276, 510787), (372, 378971), (713, 197724), (1426, 98862), (2139, 65908), (2852, 49431), (4278, 32954), (8556, 16477)]