156908550898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{89977}}^1$

素因数の和:92578

約数の個数: 32

約数和(自身を含む): 265148610048

約数和(自身を除く): 108240059150

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2557, 5114, 28127, 56254, 79267, 89977, 158534, 179954, 871937, 989747, 1743874, 1979494, 2789287, 5578574, 30682157, 61364314, 230071189, 460142378, 2530783079, 5061566158, 7132206859, 14264413718, 78454275449, 156908550898]

約数ペア:

[(1, 156908550898), (2, 78454275449), (11, 14264413718), (22, 7132206859), (31, 5061566158), (62, 2530783079), (341, 460142378), (682, 230071189), (2557, 61364314), (5114, 30682157), (28127, 5578574), (56254, 2789287), (79267, 1979494), (89977, 1743874), (158534, 989747), (179954, 871937)]