139159108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 279014400

約数和(自身を除く): 139855292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 199, 253, 398, 506, 691, 796, 1012, 1382, 2189, 2764, 4378, 4577, 7601, 8756, 9154, 15202, 15893, 18308, 30404, 31786, 50347, 63572, 100694, 137509, 174823, 201388, 275018, 349646, 550036, 699292, 1512599, 3025198, 3162707, 6050396, 6325414, 12650828, 34789777, 69579554, 139159108]

約数ペア:

[(1, 139159108), (2, 69579554), (4, 34789777), (11, 12650828), (22, 6325414), (23, 6050396), (44, 3162707), (46, 3025198), (92, 1512599), (199, 699292), (253, 550036), (398, 349646), (506, 275018), (691, 201388), (796, 174823), (1012, 137509), (1382, 100694), (2189, 63572), (2764, 50347), (4378, 31786), (4577, 30404), (7601, 18308), (8756, 15893), (9154, 15202)]