129552912

素因数分解:

$2^4\times 3^3\times {\mathrm{299891}}^1$

素因数の和:299908

約数の個数: 40

約数和(自身を含む): 371866080

約数和(自身を除く): 242313168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 299891, 599782, 899673, 1199564, 1799346, 2399128, 2699019, 3598692, 4798256, 5398038, 7197384, 8097057, 10796076, 14394768, 16194114, 21592152, 32388228, 43184304, 64776456, 129552912]

約数ペア:

[(1, 129552912), (2, 64776456), (3, 43184304), (4, 32388228), (6, 21592152), (8, 16194114), (9, 14394768), (12, 10796076), (16, 8097057), (18, 7197384), (24, 5398038), (27, 4798256), (36, 3598692), (48, 2699019), (54, 2399128), (72, 1799346), (108, 1199564), (144, 899673), (216, 599782), (432, 299891)]