156612248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1567}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 326975040

約数和(自身を除く): 170362792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1567, 1612, 1922, 3134, 3224, 3844, 6268, 7688, 12493, 12536, 20371, 24986, 40742, 48577, 49972, 81484, 97154, 99944, 162968, 194308, 388616, 631501, 1263002, 1505887, 2526004, 3011774, 5052008, 6023548, 12047096, 19576531, 39153062, 78306124, 156612248]

約数ペア:

[(1, 156612248), (2, 78306124), (4, 39153062), (8, 19576531), (13, 12047096), (26, 6023548), (31, 5052008), (52, 3011774), (62, 2526004), (104, 1505887), (124, 1263002), (248, 631501), (403, 388616), (806, 194308), (961, 162968), (1567, 99944), (1612, 97154), (1922, 81484), (3134, 49972), (3224, 48577), (3844, 40742), (6268, 24986), (7688, 20371), (12493, 12536)]