164038552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2341}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 324601200

約数和(自身を除く): 160562648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1844, 2341, 3688, 4682, 8759, 9364, 17518, 18728, 35036, 44479, 70072, 88958, 177916, 355832, 1079201, 2158402, 4316804, 8633608, 20504819, 41009638, 82019276, 164038552]

約数ペア:

[(1, 164038552), (2, 82019276), (4, 41009638), (8, 20504819), (19, 8633608), (38, 4316804), (76, 2158402), (152, 1079201), (461, 355832), (922, 177916), (1844, 88958), (2341, 70072), (3688, 44479), (4682, 35036), (8759, 18728), (9364, 17518)]