104986128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168247}}^1$

素因数の和:168271

約数の個数: 40

約数和(自身を含む): 292078528

約数和(自身を除く): 187092400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 168247, 336494, 504741, 672988, 1009482, 1345976, 2018964, 2187211, 2691952, 4037928, 4374422, 6561633, 8075856, 8748844, 13123266, 17497688, 26246532, 34995376, 52493064, 104986128]

約数ペア:

[(1, 104986128), (2, 52493064), (3, 34995376), (4, 26246532), (6, 17497688), (8, 13123266), (12, 8748844), (13, 8075856), (16, 6561633), (24, 4374422), (26, 4037928), (39, 2691952), (48, 2187211), (52, 2018964), (78, 1345976), (104, 1009482), (156, 672988), (208, 504741), (312, 336494), (624, 168247)]