148956489

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3557}}^1$

素因数の和:3627

約数の個数: 40

約数和(自身を含む): 247978368

約数和(自身を除く): 99021879

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1551, 3557, 3807, 4653, 10671, 13959, 32013, 39127, 41877, 96039, 117381, 167179, 288117, 352143, 501537, 1056429, 1504611, 1838969, 3169287, 4513833, 5516907, 13541499, 16550721, 49652163, 148956489]

約数ペア:

[(1, 148956489), (3, 49652163), (9, 16550721), (11, 13541499), (27, 5516907), (33, 4513833), (47, 3169287), (81, 1838969), (99, 1504611), (141, 1056429), (297, 501537), (423, 352143), (517, 288117), (891, 167179), (1269, 117381), (1551, 96039), (3557, 41877), (3807, 39127), (4653, 32013), (10671, 13959)]