136445183

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 159750144

約数和(自身を除く): 23304961

約数列:

[1, 7, 47, 329, 641, 647, 4487, 4529, 30127, 30409, 210889, 212863, 414727, 2903089, 19492169, 136445183]

約数ペア:

[(1, 136445183), (7, 19492169), (47, 2903089), (329, 414727), (641, 212863), (647, 210889), (4487, 30409), (4529, 30127)]