160918384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2006

約数の個数: 60

約数和(自身を含む): 350850808

約数和(自身を除く): 189932424

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 344, 473, 484, 688, 946, 968, 1892, 1933, 1936, 3784, 3866, 5203, 7568, 7732, 10406, 15464, 20812, 21263, 30928, 41624, 42526, 83119, 83248, 85052, 166238, 170104, 233893, 332476, 340208, 467786, 664952, 914309, 935572, 1329904, 1828618, 1871144, 3657236, 3742288, 7314472, 10057399, 14628944, 20114798, 40229596, 80459192, 160918384]

約数ペア:

[(1, 160918384), (2, 80459192), (4, 40229596), (8, 20114798), (11, 14628944), (16, 10057399), (22, 7314472), (43, 3742288), (44, 3657236), (86, 1871144), (88, 1828618), (121, 1329904), (172, 935572), (176, 914309), (242, 664952), (344, 467786), (473, 340208), (484, 332476), (688, 233893), (946, 170104), (968, 166238), (1892, 85052), (1933, 83248), (1936, 83119), (3784, 42526), (3866, 41624), (5203, 30928), (7568, 21263), (7732, 20812), (10406, 15464)]