130183504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8311}}^1$

素因数の和:8419

約数の個数: 40

約数和(自身を含む): 278285760

約数和(自身を除く): 148102256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 8311, 15664, 16622, 33244, 66488, 91421, 132976, 182842, 365684, 731368, 739679, 1462736, 1479358, 2958716, 5917432, 8136469, 11834864, 16272938, 32545876, 65091752, 130183504]

約数ペア:

[(1, 130183504), (2, 65091752), (4, 32545876), (8, 16272938), (11, 11834864), (16, 8136469), (22, 5917432), (44, 2958716), (88, 1479358), (89, 1462736), (176, 739679), (178, 731368), (356, 365684), (712, 182842), (979, 132976), (1424, 91421), (1958, 66488), (3916, 33244), (7832, 16622), (8311, 15664)]