156912635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 218676672

約数和(自身を除く): 61764037

約数列:

[1, 5, 11, 17, 55, 85, 187, 257, 653, 935, 1285, 2827, 3265, 4369, 7183, 11101, 14135, 21845, 35915, 48059, 55505, 122111, 167821, 240295, 610555, 839105, 1846031, 2852957, 9230155, 14264785, 31382527, 156912635]

約数ペア:

[(1, 156912635), (5, 31382527), (11, 14264785), (17, 9230155), (55, 2852957), (85, 1846031), (187, 839105), (257, 610555), (653, 240295), (935, 167821), (1285, 122111), (2827, 55505), (3265, 48059), (4369, 35915), (7183, 21845), (11101, 14135)]