109378160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33347}}^1$

素因数の和:33401

約数の個数: 40

約数和(自身を含む): 260514576

約数和(自身を除く): 151136416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 33347, 66694, 133388, 166735, 266776, 333470, 533552, 666940, 1333880, 1367227, 2667760, 2734454, 5468908, 6836135, 10937816, 13672270, 21875632, 27344540, 54689080, 109378160]

約数ペア:

[(1, 109378160), (2, 54689080), (4, 27344540), (5, 21875632), (8, 13672270), (10, 10937816), (16, 6836135), (20, 5468908), (40, 2734454), (41, 2667760), (80, 1367227), (82, 1333880), (164, 666940), (205, 533552), (328, 333470), (410, 266776), (656, 166735), (820, 133388), (1640, 66694), (3280, 33347)]