156689286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1523}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 337962240

約数和(自身を除く): 181272954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1319, 1523, 2638, 3046, 3957, 4569, 7914, 9138, 17147, 19799, 34294, 39598, 51441, 59397, 102882, 118794, 2008837, 4017674, 6026511, 12053022, 26114881, 52229762, 78344643, 156689286]

約数ペア:

[(1, 156689286), (2, 78344643), (3, 52229762), (6, 26114881), (13, 12053022), (26, 6026511), (39, 4017674), (78, 2008837), (1319, 118794), (1523, 102882), (2638, 59397), (3046, 51441), (3957, 39598), (4569, 34294), (7914, 19799), (9138, 17147)]