122208138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 311980032

約数和(自身を除く): 189771894

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 403, 442, 527, 558, 663, 806, 991, 1054, 1209, 1326, 1581, 1982, 1989, 2418, 2973, 3162, 3627, 3978, 4743, 5946, 6851, 7254, 8919, 9486, 12883, 13702, 16847, 17838, 20553, 25766, 30721, 33694, 38649, 41106, 50541, 61442, 61659, 77298, 92163, 101082, 115947, 123318, 151623, 184326, 219011, 231894, 276489, 303246, 399373, 438022, 522257, 552978, 657033, 798746, 1044514, 1198119, 1314066, 1566771, 1971099, 2396238, 3133542, 3594357, 3942198, 4700313, 6789341, 7188714, 9400626, 13578682, 20368023, 40736046, 61104069, 122208138]

約数ペア:

[(1, 122208138), (2, 61104069), (3, 40736046), (6, 20368023), (9, 13578682), (13, 9400626), (17, 7188714), (18, 6789341), (26, 4700313), (31, 3942198), (34, 3594357), (39, 3133542), (51, 2396238), (62, 1971099), (78, 1566771), (93, 1314066), (102, 1198119), (117, 1044514), (153, 798746), (186, 657033), (221, 552978), (234, 522257), (279, 438022), (306, 399373), (403, 303246), (442, 276489), (527, 231894), (558, 219011), (663, 184326), (806, 151623), (991, 123318), (1054, 115947), (1209, 101082), (1326, 92163), (1581, 77298), (1982, 61659), (1989, 61442), (2418, 50541), (2973, 41106), (3162, 38649), (3627, 33694), (3978, 30721), (4743, 25766), (5946, 20553), (6851, 17838), (7254, 16847), (8919, 13702), (9486, 12883)]