138395103656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{696629}}^1$

素因数の和:697961

約数の個数: 32

約数和(自身を含む): 273357612000

約数和(自身を除く): 134962508344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1307, 2614, 5228, 10456, 24833, 49666, 99332, 198664, 696629, 1393258, 2786516, 5573032, 13235951, 26471902, 52943804, 105887608, 910494103, 1820988206, 3641976412, 7283952824, 17299387957, 34598775914, 69197551828, 138395103656]

約数ペア:

[(1, 138395103656), (2, 69197551828), (4, 34598775914), (8, 17299387957), (19, 7283952824), (38, 3641976412), (76, 1820988206), (152, 910494103), (1307, 105887608), (2614, 52943804), (5228, 26471902), (10456, 13235951), (24833, 5573032), (49666, 2786516), (99332, 1393258), (198664, 696629)]