118580456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20789}}^1$

素因数の和:20849

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 120920344

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 20789, 41578, 83156, 166312, 478147, 644459, 956294, 1288918, 1912588, 2577836, 3825176, 5155672, 14822557, 29645114, 59290228, 118580456]

約数ペア:

[(1, 118580456), (2, 59290228), (4, 29645114), (8, 14822557), (23, 5155672), (31, 3825176), (46, 2577836), (62, 1912588), (92, 1288918), (124, 956294), (184, 644459), (248, 478147), (713, 166312), (1426, 83156), (2852, 41578), (5704, 20789)]