156890282

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{22091}}^1$

素因数の和:22213

約数の個数: 16

約数和(自身を含む): 243365472

約数和(自身を除く): 86475190

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 22091, 44182, 1170823, 1480097, 2341646, 2960194, 78445141, 156890282]

約数ペア:

[(1, 156890282), (2, 78445141), (53, 2960194), (67, 2341646), (106, 1480097), (134, 1170823), (3551, 44182), (7102, 22091)]