135252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:57

約数の個数: 54

約数和(自身を含む): 391118

約数和(自身を除く): 255866

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 867, 884, 1156, 1326, 1734, 1989, 2601, 2652, 3468, 3757, 3978, 5202, 7514, 7956, 10404, 11271, 15028, 22542, 33813, 45084, 67626, 135252]

約数ペア:

[(1, 135252), (2, 67626), (3, 45084), (4, 33813), (6, 22542), (9, 15028), (12, 11271), (13, 10404), (17, 7956), (18, 7514), (26, 5202), (34, 3978), (36, 3757), (39, 3468), (51, 2652), (52, 2601), (68, 1989), (78, 1734), (102, 1326), (117, 1156), (153, 884), (156, 867), (204, 663), (221, 612), (234, 578), (289, 468), (306, 442)]