242544154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{78697}}^1$

素因数の和:78789

約数の個数: 16

約数和(自身を含む): 385305408

約数和(自身を除く): 142761254

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 78697, 157394, 1810031, 3620062, 5272699, 10545398, 121272077, 242544154]

約数ペア:

[(1, 242544154), (2, 121272077), (23, 10545398), (46, 5272699), (67, 3620062), (134, 1810031), (1541, 157394), (3082, 78697)]