165728628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{354121}}^1$

素因数の和:354144

約数の個数: 36

約数和(自身を含む): 451151428

約数和(自身を除く): 285422800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 354121, 708242, 1062363, 1416484, 2124726, 3187089, 4249452, 4603573, 6374178, 9207146, 12748356, 13810719, 18414292, 27621438, 41432157, 55242876, 82864314, 165728628]

約数ペア:

[(1, 165728628), (2, 82864314), (3, 55242876), (4, 41432157), (6, 27621438), (9, 18414292), (12, 13810719), (13, 12748356), (18, 9207146), (26, 6374178), (36, 4603573), (39, 4249452), (52, 3187089), (78, 2124726), (117, 1416484), (156, 1062363), (234, 708242), (468, 354121)]