154728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 480480

約数和(自身を除く): 325752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 921, 1228, 1842, 2149, 2456, 2763, 3684, 4298, 5526, 6447, 7368, 8596, 11052, 12894, 17192, 19341, 22104, 25788, 38682, 51576, 77364, 154728]

約数ペア:

[(1, 154728), (2, 77364), (3, 51576), (4, 38682), (6, 25788), (7, 22104), (8, 19341), (9, 17192), (12, 12894), (14, 11052), (18, 8596), (21, 7368), (24, 6447), (28, 5526), (36, 4298), (42, 3684), (56, 2763), (63, 2456), (72, 2149), (84, 1842), (126, 1228), (168, 921), (252, 614), (307, 504)]