157809098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{6709}}^1$

素因数の和:7349

約数の個数: 16

約数和(自身を含む): 249612000

約数和(自身を除く): 91802902

約数列:

[1, 2, 19, 38, 619, 1238, 6709, 11761, 13418, 23522, 127471, 254942, 4152871, 8305742, 78904549, 157809098]

約数ペア:

[(1, 157809098), (2, 78904549), (19, 8305742), (38, 4152871), (619, 254942), (1238, 127471), (6709, 23522), (11761, 13418)]