98138188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 180959296

約数和(自身を除く): 82821108

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 157, 284, 314, 628, 2201, 4402, 4867, 5041, 8804, 9734, 10082, 11147, 19468, 20164, 22294, 44588, 156271, 312542, 345557, 625084, 691114, 791437, 1382228, 1582874, 3165748, 24534547, 49069094, 98138188]

約数ペア:

[(1, 98138188), (2, 49069094), (4, 24534547), (31, 3165748), (62, 1582874), (71, 1382228), (124, 791437), (142, 691114), (157, 625084), (284, 345557), (314, 312542), (628, 156271), (2201, 44588), (4402, 22294), (4867, 20164), (5041, 19468), (8804, 11147), (9734, 10082)]