131875698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 164234382

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 782, 839, 1139, 1173, 1541, 1678, 2278, 2346, 2517, 3082, 3417, 4623, 5034, 6834, 9246, 14263, 19297, 26197, 28526, 38594, 42789, 52394, 56213, 57891, 78591, 85578, 112426, 115782, 157182, 168639, 328049, 337278, 656098, 955621, 984147, 1292899, 1911242, 1968294, 2585798, 2866863, 3878697, 5733726, 7757394, 21979283, 43958566, 65937849, 131875698]

約数ペア:

[(1, 131875698), (2, 65937849), (3, 43958566), (6, 21979283), (17, 7757394), (23, 5733726), (34, 3878697), (46, 2866863), (51, 2585798), (67, 1968294), (69, 1911242), (102, 1292899), (134, 984147), (138, 955621), (201, 656098), (391, 337278), (402, 328049), (782, 168639), (839, 157182), (1139, 115782), (1173, 112426), (1541, 85578), (1678, 78591), (2278, 57891), (2346, 56213), (2517, 52394), (3082, 42789), (3417, 38594), (4623, 28526), (5034, 26197), (6834, 19297), (9246, 14263)]