129661722

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{13121}}^1$

素因数の和:13196

約数の個数: 40

約数和(自身を含む): 295323732

約数和(自身を除く): 165662010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 13121, 26242, 39363, 78726, 118089, 236178, 354267, 708534, 800381, 1062801, 1600762, 2125602, 2401143, 4802286, 7203429, 14406858, 21610287, 43220574, 64830861, 129661722]

約数ペア:

[(1, 129661722), (2, 64830861), (3, 43220574), (6, 21610287), (9, 14406858), (18, 7203429), (27, 4802286), (54, 2401143), (61, 2125602), (81, 1600762), (122, 1062801), (162, 800381), (183, 708534), (366, 354267), (549, 236178), (1098, 118089), (1647, 78726), (3294, 39363), (4941, 26242), (9882, 13121)]