134618360

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12511}}^1$

素因数の和:12791

約数の個数: 32

約数和(自身を含む): 304041600

約数和(自身を除く): 169423240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 12511, 25022, 50044, 62555, 100088, 125110, 250220, 500440, 3365459, 6730918, 13461836, 16827295, 26923672, 33654590, 67309180, 134618360]

約数ペア:

[(1, 134618360), (2, 67309180), (4, 33654590), (5, 26923672), (8, 16827295), (10, 13461836), (20, 6730918), (40, 3365459), (269, 500440), (538, 250220), (1076, 125110), (1345, 100088), (2152, 62555), (2690, 50044), (5380, 25022), (10760, 12511)]