150405904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{77689}}^1$

素因数の和:77719

約数の個数: 30

約数和(自身を含む): 320315870

約数和(自身を除く): 169909966

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 77689, 155378, 310756, 621512, 854579, 1243024, 1709158, 3418316, 6836632, 9400369, 13673264, 18800738, 37601476, 75202952, 150405904]

約数ペア:

[(1, 150405904), (2, 75202952), (4, 37601476), (8, 18800738), (11, 13673264), (16, 9400369), (22, 6836632), (44, 3418316), (88, 1709158), (121, 1243024), (176, 854579), (242, 621512), (484, 310756), (968, 155378), (1936, 77689)]