139079148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3469}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 350941920

約数和(自身を除く): 211862772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 3084, 3341, 3469, 6682, 6938, 10023, 10407, 13364, 13876, 20046, 20814, 40092, 41628, 45097, 90194, 135291, 180388, 270582, 541164, 891533, 1783066, 2674599, 3566132, 5349198, 10698396, 11589929, 23179858, 34769787, 46359716, 69539574, 139079148]

約数ペア:

[(1, 139079148), (2, 69539574), (3, 46359716), (4, 34769787), (6, 23179858), (12, 11589929), (13, 10698396), (26, 5349198), (39, 3566132), (52, 2674599), (78, 1783066), (156, 891533), (257, 541164), (514, 270582), (771, 180388), (1028, 135291), (1542, 90194), (3084, 45097), (3341, 41628), (3469, 40092), (6682, 20814), (6938, 20046), (10023, 13876), (10407, 13364)]