159715812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{218191}}^1$

素因数の和:218259

約数の個数: 24

約数和(自身を含む): 378781312

約数和(自身を除く): 219065500

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 218191, 436382, 654573, 872764, 1309146, 2618292, 13309651, 26619302, 39928953, 53238604, 79857906, 159715812]

約数ペア:

[(1, 159715812), (2, 79857906), (3, 53238604), (4, 39928953), (6, 26619302), (12, 13309651), (61, 2618292), (122, 1309146), (183, 872764), (244, 654573), (366, 436382), (732, 218191)]