157030442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{4073}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 242435592

約数和(自身を除く): 85405150

約数列:

[1, 2, 37, 74, 521, 1042, 4073, 8146, 19277, 38554, 150701, 301402, 2122033, 4244066, 78515221, 157030442]

約数ペア:

[(1, 157030442), (2, 78515221), (37, 4244066), (74, 2122033), (521, 301402), (1042, 150701), (4073, 38554), (8146, 19277)]