131035334848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{944821}}^1$

素因数の和:945041

約数の個数: 56

約数和(自身を含む): 285101928144

約数和(自身を除く): 154066593296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 197, 352, 394, 704, 788, 1576, 2167, 3152, 4334, 6304, 8668, 12608, 17336, 34672, 69344, 138688, 944821, 1889642, 3779284, 7558568, 10393031, 15117136, 20786062, 30234272, 41572124, 60468544, 83144248, 166288496, 186129737, 332576992, 372259474, 665153984, 744518948, 1489037896, 2047427107, 2978075792, 4094854214, 5956151584, 8189708428, 11912303168, 16379416856, 32758833712, 65517667424, 131035334848]

約数ペア:

[(1, 131035334848), (2, 65517667424), (4, 32758833712), (8, 16379416856), (11, 11912303168), (16, 8189708428), (22, 5956151584), (32, 4094854214), (44, 2978075792), (64, 2047427107), (88, 1489037896), (176, 744518948), (197, 665153984), (352, 372259474), (394, 332576992), (704, 186129737), (788, 166288496), (1576, 83144248), (2167, 60468544), (3152, 41572124), (4334, 30234272), (6304, 20786062), (8668, 15117136), (12608, 10393031), (17336, 7558568), (34672, 3779284), (69344, 1889642), (138688, 944821)]