122321784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12700

約数の個数: 64

約数和(自身を含む): 339978240

約数和(自身を除く): 217656456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 12647, 25294, 37941, 50588, 75882, 101176, 151764, 164411, 303528, 328822, 392057, 493233, 657644, 784114, 986466, 1176171, 1315288, 1568228, 1972932, 2352342, 3136456, 3945864, 4704684, 5096741, 9409368, 10193482, 15290223, 20386964, 30580446, 40773928, 61160892, 122321784]

約数ペア:

[(1, 122321784), (2, 61160892), (3, 40773928), (4, 30580446), (6, 20386964), (8, 15290223), (12, 10193482), (13, 9409368), (24, 5096741), (26, 4704684), (31, 3945864), (39, 3136456), (52, 2352342), (62, 1972932), (78, 1568228), (93, 1315288), (104, 1176171), (124, 986466), (156, 784114), (186, 657644), (248, 493233), (312, 392057), (372, 328822), (403, 303528), (744, 164411), (806, 151764), (1209, 101176), (1612, 75882), (2418, 50588), (3224, 37941), (4836, 25294), (9672, 12647)]