144400810

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{36373}}^1$

素因数の和:36777

約数の個数: 16

約数和(自身を含む): 260583336

約数和(自身を除く): 116182526

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 36373, 72746, 181865, 363730, 14440081, 28880162, 72200405, 144400810]

約数ペア:

[(1, 144400810), (2, 72200405), (5, 28880162), (10, 14440081), (397, 363730), (794, 181865), (1985, 72746), (3970, 36373)]