149113554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3061}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 312177024

約数和(自身を除く): 163063470

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 706, 1059, 2118, 3061, 6122, 8119, 9183, 16238, 18366, 24357, 48714, 70403, 140806, 211209, 422418, 1080533, 2161066, 3241599, 6483198, 24852259, 49704518, 74556777, 149113554]

約数ペア:

[(1, 149113554), (2, 74556777), (3, 49704518), (6, 24852259), (23, 6483198), (46, 3241599), (69, 2161066), (138, 1080533), (353, 422418), (706, 211209), (1059, 140806), (2118, 70403), (3061, 48714), (6122, 24357), (8119, 18366), (9183, 16238)]