131423148

素因数分解:

$2^2\times 3^5\times {\mathrm{135209}}^1$

素因数の和:135228

約数の個数: 36

約数和(自身を含む): 344515080

約数和(自身を除く): 213091932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 135209, 270418, 405627, 540836, 811254, 1216881, 1622508, 2433762, 3650643, 4867524, 7301286, 10951929, 14602572, 21903858, 32855787, 43807716, 65711574, 131423148]

約数ペア:

[(1, 131423148), (2, 65711574), (3, 43807716), (4, 32855787), (6, 21903858), (9, 14602572), (12, 10951929), (18, 7301286), (27, 4867524), (36, 3650643), (54, 2433762), (81, 1622508), (108, 1216881), (162, 811254), (243, 540836), (324, 405627), (486, 270418), (972, 135209)]