165260624

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{28771}}^1$

素因数の和:29138

約数の個数: 20

約数和(自身を含む): 321095520

約数和(自身を除く): 155834896

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 28771, 57542, 115084, 230168, 460336, 10328789, 20657578, 41315156, 82630312, 165260624]

約数ペア:

[(1, 165260624), (2, 82630312), (4, 41315156), (8, 20657578), (16, 10328789), (359, 460336), (718, 230168), (1436, 115084), (2872, 57542), (5744, 28771)]