157808898

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{74933}}^1$

素因数の和:74960

約数の個数: 40

約数和(自身を含む): 380814588

約数和(自身を除く): 223005690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 74933, 149866, 224799, 449598, 674397, 974129, 1348794, 1948258, 2023191, 2922387, 4046382, 5844774, 6069573, 8767161, 12139146, 17534322, 26301483, 52602966, 78904449, 157808898]

約数ペア:

[(1, 157808898), (2, 78904449), (3, 52602966), (6, 26301483), (9, 17534322), (13, 12139146), (18, 8767161), (26, 6069573), (27, 5844774), (39, 4046382), (54, 2922387), (78, 2023191), (81, 1948258), (117, 1348794), (162, 974129), (234, 674397), (351, 449598), (702, 224799), (1053, 149866), (2106, 74933)]