128465298

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{182999}}^1$

素因数の和:183023

約数の個数: 32

約数和(自身を含む): 307440000

約数和(自身を除く): 178974702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 182999, 365998, 548997, 1097994, 1646991, 2378987, 3293982, 4757974, 4940973, 7136961, 9881946, 14273922, 21410883, 42821766, 64232649, 128465298]

約数ペア:

[(1, 128465298), (2, 64232649), (3, 42821766), (6, 21410883), (9, 14273922), (13, 9881946), (18, 7136961), (26, 4940973), (27, 4757974), (39, 3293982), (54, 2378987), (78, 1646991), (117, 1097994), (234, 548997), (351, 365998), (702, 182999)]