149875502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2341}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 273170880

約数和(自身を除く): 123295378

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 269, 538, 1883, 2341, 3766, 4573, 4682, 9146, 16387, 32011, 32774, 39797, 64022, 79594, 278579, 557158, 629729, 1259458, 4408103, 8816206, 10705393, 21410786, 74937751, 149875502]

約数ペア:

[(1, 149875502), (2, 74937751), (7, 21410786), (14, 10705393), (17, 8816206), (34, 4408103), (119, 1259458), (238, 629729), (269, 557158), (538, 278579), (1883, 79594), (2341, 64022), (3766, 39797), (4573, 32774), (4682, 32011), (9146, 16387)]