124489270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 228427776

約数和(自身を除く): 103938506

約数列:

[1, 2, 5, 10, 71, 142, 271, 355, 542, 647, 710, 1294, 1355, 2710, 3235, 6470, 19241, 38482, 45937, 91874, 96205, 175337, 192410, 229685, 350674, 459370, 876685, 1753370, 12448927, 24897854, 62244635, 124489270]

約数ペア:

[(1, 124489270), (2, 62244635), (5, 24897854), (10, 12448927), (71, 1753370), (142, 876685), (271, 459370), (355, 350674), (542, 229685), (647, 192410), (710, 175337), (1294, 96205), (1355, 91874), (2710, 45937), (3235, 38482), (6470, 19241)]