131526972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{158849}}^1$

素因数の和:158882

約数の個数: 36

約数和(自身を含む): 346928400

約数和(自身を除く): 215401428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 158849, 317698, 476547, 635396, 953094, 1429641, 1906188, 2859282, 3653527, 5718564, 7307054, 10960581, 14614108, 21921162, 32881743, 43842324, 65763486, 131526972]

約数ペア:

[(1, 131526972), (2, 65763486), (3, 43842324), (4, 32881743), (6, 21921162), (9, 14614108), (12, 10960581), (18, 7307054), (23, 5718564), (36, 3653527), (46, 2859282), (69, 1906188), (92, 1429641), (138, 953094), (207, 635396), (276, 476547), (414, 317698), (828, 158849)]