156909860962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1\times {\mathrm{15271}}^1$

素因数の和:16234

約数の個数: 32

約数和(自身を含む): 242706777984

約数和(自身を除く): 85796917022

約数列:

[1, 2, 43, 86, 157, 314, 761, 1522, 6751, 13502, 15271, 30542, 32723, 65446, 119477, 238954, 656653, 1313306, 2397547, 4795094, 5137511, 10275022, 11621231, 23242462, 103094521, 206189042, 499712933, 999425866, 1824533267, 3649066534, 78454930481, 156909860962]

約数ペア:

[(1, 156909860962), (2, 78454930481), (43, 3649066534), (86, 1824533267), (157, 999425866), (314, 499712933), (761, 206189042), (1522, 103094521), (6751, 23242462), (13502, 11621231), (15271, 10275022), (30542, 5137511), (32723, 4795094), (65446, 2397547), (119477, 1313306), (238954, 656653)]