124925936

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{19471}}^1$

素因数の和:19880

約数の個数: 20

約数和(自身を含む): 242660064

約数和(自身を除く): 117734128

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 19471, 38942, 77884, 155768, 311536, 7807871, 15615742, 31231484, 62462968, 124925936]

約数ペア:

[(1, 124925936), (2, 62462968), (4, 31231484), (8, 15615742), (16, 7807871), (401, 311536), (802, 155768), (1604, 77884), (3208, 38942), (6416, 19471)]