153165628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{497291}}^1$

素因数の和:497313

約数の個数: 24

約数和(自身を含む): 334180224

約数和(自身を除く): 181014596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 497291, 994582, 1989164, 3481037, 5470201, 6962074, 10940402, 13924148, 21880804, 38291407, 76582814, 153165628]

約数ペア:

[(1, 153165628), (2, 76582814), (4, 38291407), (7, 21880804), (11, 13924148), (14, 10940402), (22, 6962074), (28, 5470201), (44, 3481037), (77, 1989164), (154, 994582), (308, 497291)]