157475494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{4639}}^1$

素因数の和:6195

約数の個数: 16

約数和(自身を含む): 257909760

約数和(自身を除く): 100434266

約数列:

[1, 2, 11, 22, 1543, 3086, 4639, 9278, 16973, 33946, 51029, 102058, 7157977, 14315954, 78737747, 157475494]

約数ペア:

[(1, 157475494), (2, 78737747), (11, 14315954), (22, 7157977), (1543, 102058), (3086, 51029), (4639, 33946), (9278, 16973)]