164471148

素因数分解:

$2^2\times 3^9\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 60

約数和(自身を含む): 431936120

約数和(自身を除く): 267464972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2089, 2187, 2916, 4178, 4374, 6267, 6561, 8356, 8748, 12534, 13122, 18801, 19683, 25068, 26244, 37602, 39366, 56403, 75204, 78732, 112806, 169209, 225612, 338418, 507627, 676836, 1015254, 1522881, 2030508, 3045762, 4568643, 6091524, 9137286, 13705929, 18274572, 27411858, 41117787, 54823716, 82235574, 164471148]

約数ペア:

[(1, 164471148), (2, 82235574), (3, 54823716), (4, 41117787), (6, 27411858), (9, 18274572), (12, 13705929), (18, 9137286), (27, 6091524), (36, 4568643), (54, 3045762), (81, 2030508), (108, 1522881), (162, 1015254), (243, 676836), (324, 507627), (486, 338418), (729, 225612), (972, 169209), (1458, 112806), (2089, 78732), (2187, 75204), (2916, 56403), (4178, 39366), (4374, 37602), (6267, 26244), (6561, 25068), (8356, 19683), (8748, 18801), (12534, 13122)]