156949870006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1\times {\mathrm{18289}}^1$

素因数の和:22624

約数の個数: 32

約数和(自身を含む): 252564415200

約数和(自身を除く): 95614545194

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 4261, 8522, 18289, 36578, 80959, 161918, 225833, 347491, 451666, 694982, 969317, 1938634, 4290827, 8581654, 18417023, 36834046, 77929429, 155858858, 1480659151, 2961318302, 4130259737, 8260519474, 78474935003, 156949870006]

約数ペア:

[(1, 156949870006), (2, 78474935003), (19, 8260519474), (38, 4130259737), (53, 2961318302), (106, 1480659151), (1007, 155858858), (2014, 77929429), (4261, 36834046), (8522, 18417023), (18289, 8581654), (36578, 4290827), (80959, 1938634), (161918, 969317), (225833, 694982), (347491, 451666)]