131202216

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{29873}}^1$

素因数の和:29946

約数の個数: 48

約数和(自身を含む): 361176660

約数和(自身を除く): 229974444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 29873, 59746, 89619, 119492, 179238, 238984, 268857, 358476, 537714, 716952, 1075428, 1822253, 2150856, 3644506, 5466759, 7289012, 10933518, 14578024, 16400277, 21867036, 32800554, 43734072, 65601108, 131202216]

約数ペア:

[(1, 131202216), (2, 65601108), (3, 43734072), (4, 32800554), (6, 21867036), (8, 16400277), (9, 14578024), (12, 10933518), (18, 7289012), (24, 5466759), (36, 3644506), (61, 2150856), (72, 1822253), (122, 1075428), (183, 716952), (244, 537714), (366, 358476), (488, 268857), (549, 238984), (732, 179238), (1098, 119492), (1464, 89619), (2196, 59746), (4392, 29873)]