129806526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{55331}}^1$

素因数の和:55376

約数の個数: 32

約数和(自身を含む): 286841088

約数和(自身を除く): 157034562

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 55331, 110662, 165993, 331986, 940627, 1272613, 1881254, 2545226, 2821881, 3817839, 5643762, 7635678, 21634421, 43268842, 64903263, 129806526]

約数ペア:

[(1, 129806526), (2, 64903263), (3, 43268842), (6, 21634421), (17, 7635678), (23, 5643762), (34, 3817839), (46, 2821881), (51, 2545226), (69, 1881254), (102, 1272613), (138, 940627), (391, 331986), (782, 165993), (1173, 110662), (2346, 55331)]