131586768

素因数分解:

$2^4\times 3^4\times {\mathrm{101533}}^1$

素因数の和:101553

約数の個数: 50

約数和(自身を含む): 380854034

約数和(自身を除く): 249267266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101533, 203066, 304599, 406132, 609198, 812264, 913797, 1218396, 1624528, 1827594, 2436792, 2741391, 3655188, 4873584, 5482782, 7310376, 8224173, 10965564, 14620752, 16448346, 21931128, 32896692, 43862256, 65793384, 131586768]

約数ペア:

[(1, 131586768), (2, 65793384), (3, 43862256), (4, 32896692), (6, 21931128), (8, 16448346), (9, 14620752), (12, 10965564), (16, 8224173), (18, 7310376), (24, 5482782), (27, 4873584), (36, 3655188), (48, 2741391), (54, 2436792), (72, 1827594), (81, 1624528), (108, 1218396), (144, 913797), (162, 812264), (216, 609198), (324, 406132), (432, 304599), (648, 203066), (1296, 101533)]