149246789

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 159417600

約数和(自身を除く): 10170811

約数列:

[1, 29, 37, 367, 379, 1073, 10643, 10991, 13579, 14023, 139093, 393791, 406667, 4033697, 5146441, 149246789]

約数ペア:

[(1, 149246789), (29, 5146441), (37, 4033697), (367, 406667), (379, 393791), (1073, 139093), (10643, 14023), (10991, 13579)]