156920285432

素因数分解:

$2^3\times {\mathrm{1447}}^1\times {\mathrm{13555657}}^1$

素因数の和:13557110

約数の個数: 16

約数和(自身を含む): 294428891760

約数和(自身を除く): 137508606328

約数列:

[1, 2, 4, 8, 1447, 2894, 5788, 11576, 13555657, 27111314, 54222628, 108445256, 19615035679, 39230071358, 78460142716, 156920285432]

約数ペア:

[(1, 156920285432), (2, 78460142716), (4, 39230071358), (8, 19615035679), (1447, 108445256), (2894, 54222628), (5788, 27111314), (11576, 13555657)]