125210488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 265144320

約数和(自身を除く): 139933832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 547, 568, 806, 923, 1094, 1612, 1846, 2188, 2201, 3224, 3692, 4376, 4402, 7111, 7384, 8804, 14222, 16957, 17608, 28444, 28613, 33914, 38837, 56888, 57226, 67828, 77674, 114452, 135656, 155348, 220441, 228904, 310696, 440882, 504881, 881764, 1009762, 1203947, 1763528, 2019524, 2407894, 4039048, 4815788, 9631576, 15651311, 31302622, 62605244, 125210488]

約数ペア:

[(1, 125210488), (2, 62605244), (4, 31302622), (8, 15651311), (13, 9631576), (26, 4815788), (31, 4039048), (52, 2407894), (62, 2019524), (71, 1763528), (104, 1203947), (124, 1009762), (142, 881764), (248, 504881), (284, 440882), (403, 310696), (547, 228904), (568, 220441), (806, 155348), (923, 135656), (1094, 114452), (1612, 77674), (1846, 67828), (2188, 57226), (2201, 56888), (3224, 38837), (3692, 33914), (4376, 28613), (4402, 28444), (7111, 17608), (7384, 16957), (8804, 14222)]