168111538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1609}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 306028800

約数和(自身を除く): 137917262

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 439, 878, 1609, 3073, 3218, 6146, 7463, 11263, 14926, 22526, 27353, 52241, 54706, 104482, 191471, 382942, 706351, 1412702, 4944457, 9888914, 12007967, 24015934, 84055769, 168111538]

約数ペア:

[(1, 168111538), (2, 84055769), (7, 24015934), (14, 12007967), (17, 9888914), (34, 4944457), (119, 1412702), (238, 706351), (439, 382942), (878, 191471), (1609, 104482), (3073, 54706), (3218, 52241), (6146, 27353), (7463, 22526), (11263, 14926)]