158315496

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{108139}}^1$

素因数の和:108209

約数の個数: 32

約数和(自身を含む): 402280800

約数和(自身を除く): 243965304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 108139, 216278, 324417, 432556, 648834, 865112, 1297668, 2595336, 6596479, 13192958, 19789437, 26385916, 39578874, 52771832, 79157748, 158315496]

約数ペア:

[(1, 158315496), (2, 79157748), (3, 52771832), (4, 39578874), (6, 26385916), (8, 19789437), (12, 13192958), (24, 6596479), (61, 2595336), (122, 1297668), (183, 865112), (244, 648834), (366, 432556), (488, 324417), (732, 216278), (1464, 108139)]