129623706

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{33809}}^1$

素因数の和:33891

約数の個数: 32

約数和(自身を含む): 292118400

約数和(自身を除く): 162494694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 33809, 67618, 101427, 202854, 304281, 608562, 912843, 1825686, 2400439, 4800878, 7201317, 14402634, 21603951, 43207902, 64811853, 129623706]

約数ペア:

[(1, 129623706), (2, 64811853), (3, 43207902), (6, 21603951), (9, 14402634), (18, 7201317), (27, 4800878), (54, 2400439), (71, 1825686), (142, 912843), (213, 608562), (426, 304281), (639, 202854), (1278, 101427), (1917, 67618), (3834, 33809)]