149092202

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{80071}}^1$

素因数の和:80106

約数の個数: 24

約数和(自身を含む): 273846240

約数和(自身を除く): 124754038

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 80071, 160142, 560497, 1120994, 1521349, 3042698, 3923479, 7846958, 10649443, 21298886, 74546101, 149092202]

約数ペア:

[(1, 149092202), (2, 74546101), (7, 21298886), (14, 10649443), (19, 7846958), (38, 3923479), (49, 3042698), (98, 1521349), (133, 1120994), (266, 560497), (931, 160142), (1862, 80071)]