135947898

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 299262600

約数和(自身を除く): 163314702

約数列:

[1, 2, 3, 6, 9, 18, 149, 173, 293, 298, 346, 447, 519, 586, 879, 894, 1038, 1341, 1557, 1758, 2637, 2682, 3114, 5274, 25777, 43657, 50689, 51554, 77331, 87314, 101378, 130971, 152067, 154662, 231993, 261942, 304134, 392913, 456201, 463986, 785826, 912402, 7552661, 15105322, 22657983, 45315966, 67973949, 135947898]

約数ペア:

[(1, 135947898), (2, 67973949), (3, 45315966), (6, 22657983), (9, 15105322), (18, 7552661), (149, 912402), (173, 785826), (293, 463986), (298, 456201), (346, 392913), (447, 304134), (519, 261942), (586, 231993), (879, 154662), (894, 152067), (1038, 130971), (1341, 101378), (1557, 87314), (1758, 77331), (2637, 51554), (2682, 50689), (3114, 43657), (5274, 25777)]