131945148

素因数分解:

$2^2\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2333}}^1$

素因数の和:3914

約数の個数: 36

約数和(自身を含む): 333883368

約数和(自身を除く): 201938220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1571, 2333, 3142, 4666, 4713, 6284, 6999, 9332, 9426, 13998, 14139, 18852, 20997, 27996, 28278, 41994, 56556, 83988, 3665143, 7330286, 10995429, 14660572, 21990858, 32986287, 43981716, 65972574, 131945148]

約数ペア:

[(1, 131945148), (2, 65972574), (3, 43981716), (4, 32986287), (6, 21990858), (9, 14660572), (12, 10995429), (18, 7330286), (36, 3665143), (1571, 83988), (2333, 56556), (3142, 41994), (4666, 28278), (4713, 27996), (6284, 20997), (6999, 18852), (9332, 14139), (9426, 13998)]