173883142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{38149}}^1$

素因数の和:38247

約数の個数: 16

約数和(自身を含む): 271933200

約数和(自身を除く): 98050058

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 38149, 76298, 1640407, 2021897, 3280814, 4043794, 86941571, 173883142]

約数ペア:

[(1, 173883142), (2, 86941571), (43, 4043794), (53, 3280814), (86, 2021897), (106, 1640407), (2279, 76298), (4558, 38149)]