315034402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{123737}}^1$

素因数の和:123825

約数の個数: 16

約数和(自身を含む): 504851040

約数和(自身を除く): 189816638

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 123737, 247474, 2351003, 4702006, 8290379, 16580758, 157517201, 315034402]

約数ペア:

[(1, 315034402), (2, 157517201), (19, 16580758), (38, 8290379), (67, 4702006), (134, 2351003), (1273, 247474), (2546, 123737)]