156804549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 260444160

約数和(自身を除く): 103639611

約数列:

[1, 3, 11, 17, 19, 33, 47, 51, 57, 141, 187, 209, 313, 323, 517, 561, 627, 799, 893, 939, 969, 1551, 2397, 2679, 3443, 3553, 5321, 5947, 8789, 9823, 10329, 10659, 14711, 15181, 15963, 17841, 26367, 29469, 44133, 45543, 58531, 65417, 101099, 161821, 166991, 175593, 196251, 250087, 279509, 303297, 485463, 500973, 750261, 838527, 1112089, 2750957, 3074599, 3336267, 4751653, 8252871, 9223797, 14254959, 52268183, 156804549]

約数ペア:

[(1, 156804549), (3, 52268183), (11, 14254959), (17, 9223797), (19, 8252871), (33, 4751653), (47, 3336267), (51, 3074599), (57, 2750957), (141, 1112089), (187, 838527), (209, 750261), (313, 500973), (323, 485463), (517, 303297), (561, 279509), (627, 250087), (799, 196251), (893, 175593), (939, 166991), (969, 161821), (1551, 101099), (2397, 65417), (2679, 58531), (3443, 45543), (3553, 44133), (5321, 29469), (5947, 26367), (8789, 17841), (9823, 15963), (10329, 15181), (10659, 14711)]