156970878

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8741}}^1$

素因数の和:8860

約数の個数: 32

約数和(自身を含む): 326041632

約数和(自身を除く): 169070754

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8741, 8979, 17482, 17958, 26223, 52446, 358381, 638093, 716762, 1075143, 1276186, 1914279, 2150286, 3828558, 26161813, 52323626, 78485439, 156970878]

約数ペア:

[(1, 156970878), (2, 78485439), (3, 52323626), (6, 26161813), (41, 3828558), (73, 2150286), (82, 1914279), (123, 1276186), (146, 1075143), (219, 716762), (246, 638093), (438, 358381), (2993, 52446), (5986, 26223), (8741, 17958), (8979, 17482)]