157029654268

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{13513}}^1\times {\mathrm{14747}}^1$

素因数の和:28461

約数の個数: 24

約数和(自身を含む): 276235998192

約数和(自身を除く): 119206343924

約数列:

[1, 2, 4, 197, 394, 788, 13513, 14747, 27026, 29494, 54052, 58988, 2662061, 2905159, 5324122, 5810318, 10648244, 11620636, 199276211, 398552422, 797104844, 39257413567, 78514827134, 157029654268]

約数ペア:

[(1, 157029654268), (2, 78514827134), (4, 39257413567), (197, 797104844), (394, 398552422), (788, 199276211), (13513, 11620636), (14747, 10648244), (27026, 5810318), (29494, 5324122), (54052, 2905159), (58988, 2662061)]