129125065616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{225977}}^1$

素因数の和:226559

約数の個数: 40

約数和(自身を含む): 254208979584

約数和(自身を除く): 125083913968

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 503, 568, 1006, 1136, 2012, 4024, 8048, 35713, 71426, 142852, 225977, 285704, 451954, 571408, 903908, 1807816, 3615632, 16044367, 32088734, 64177468, 113666431, 128354936, 227332862, 256709872, 454665724, 909331448, 1818662896, 8070316601, 16140633202, 32281266404, 64562532808, 129125065616]

約数ペア:

[(1, 129125065616), (2, 64562532808), (4, 32281266404), (8, 16140633202), (16, 8070316601), (71, 1818662896), (142, 909331448), (284, 454665724), (503, 256709872), (568, 227332862), (1006, 128354936), (1136, 113666431), (2012, 64177468), (4024, 32088734), (8048, 16044367), (35713, 3615632), (71426, 1807816), (142852, 903908), (225977, 571408), (285704, 451954)]