126389628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{206519}}^1$

素因数の和:206546

約数の個数: 36

約数和(自身を含む): 338279760

約数和(自身を除く): 211890132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 206519, 413038, 619557, 826076, 1239114, 1858671, 2478228, 3510823, 3717342, 7021646, 7434684, 10532469, 14043292, 21064938, 31597407, 42129876, 63194814, 126389628]

約数ペア:

[(1, 126389628), (2, 63194814), (3, 42129876), (4, 31597407), (6, 21064938), (9, 14043292), (12, 10532469), (17, 7434684), (18, 7021646), (34, 3717342), (36, 3510823), (51, 2478228), (68, 1858671), (102, 1239114), (153, 826076), (204, 619557), (306, 413038), (612, 206519)]