312756074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{155291}}^1$

素因数の和:155365

約数の個数: 16

約数和(自身を含む): 503146080

約数和(自身を除く): 190390006

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 155291, 310582, 2950529, 5901058, 8230423, 16460846, 156378037, 312756074]

約数ペア:

[(1, 312756074), (2, 156378037), (19, 16460846), (38, 8230423), (53, 5901058), (106, 2950529), (1007, 310582), (2014, 155291)]