132924920

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34259}}^1$

素因数の和:34367

約数の個数: 32

約数和(自身を含む): 302173200

約数和(自身を除く): 169248280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 34259, 68518, 137036, 171295, 274072, 342590, 685180, 1370360, 3323123, 6646246, 13292492, 16615615, 26584984, 33231230, 66462460, 132924920]

約数ペア:

[(1, 132924920), (2, 66462460), (4, 33231230), (5, 26584984), (8, 16615615), (10, 13292492), (20, 6646246), (40, 3323123), (97, 1370360), (194, 685180), (388, 342590), (485, 274072), (776, 171295), (970, 137036), (1940, 68518), (3880, 34259)]