149245842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2381}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 309164544

約数和(自身を除く): 159918702

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 337, 674, 1011, 2022, 2381, 4762, 7143, 10447, 14286, 20894, 31341, 62682, 73811, 147622, 221433, 442866, 802397, 1604794, 2407191, 4814382, 24874307, 49748614, 74622921, 149245842]

約数ペア:

[(1, 149245842), (2, 74622921), (3, 49748614), (6, 24874307), (31, 4814382), (62, 2407191), (93, 1604794), (186, 802397), (337, 442866), (674, 221433), (1011, 147622), (2022, 73811), (2381, 62682), (4762, 31341), (7143, 20894), (10447, 14286)]