156989723242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5741}}^1\times {\mathrm{17027}}^1$

素因数の和:22854

約数の個数: 32

約数和(自身を含む): 260472003264

約数和(自身を除く): 103482280022

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 5741, 11482, 17027, 34054, 63151, 126302, 187297, 374594, 419093, 838186, 1242971, 2485942, 4610023, 9220046, 13672681, 27345362, 97752007, 195504014, 1075272077, 2150544154, 7135896511, 14271793022, 78494861621, 156989723242]

約数ペア:

[(1, 156989723242), (2, 78494861621), (11, 14271793022), (22, 7135896511), (73, 2150544154), (146, 1075272077), (803, 195504014), (1606, 97752007), (5741, 27345362), (11482, 13672681), (17027, 9220046), (34054, 4610023), (63151, 2485942), (126302, 1242971), (187297, 838186), (374594, 419093)]