163495854

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{20051}}^1$

素因数の和:20213

約数の個数: 32

約数和(自身を含む): 365748480

約数和(自身を除く): 202252626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 20051, 40102, 60153, 120306, 180459, 360918, 541377, 1082754, 3027701, 6055402, 9083103, 18166206, 27249309, 54498618, 81747927, 163495854]

約数ペア:

[(1, 163495854), (2, 81747927), (3, 54498618), (6, 27249309), (9, 18166206), (18, 9083103), (27, 6055402), (54, 3027701), (151, 1082754), (302, 541377), (453, 360918), (906, 180459), (1359, 120306), (2718, 60153), (4077, 40102), (8154, 20051)]