149981183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12613}}^1$

素因数の和:12694

約数の個数: 16

約数和(自身を含む): 174375936

約数和(自身を除く): 24394753

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 12613, 138743, 290099, 592811, 3191089, 6520921, 13634653, 149981183]

約数ペア:

[(1, 149981183), (11, 13634653), (23, 6520921), (47, 3191089), (253, 592811), (517, 290099), (1081, 138743), (11891, 12613)]