1545156

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 4268880

約数和(自身を除く): 2723724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 251, 324, 342, 502, 513, 684, 753, 1004, 1026, 1506, 1539, 2052, 2259, 3012, 3078, 4518, 4769, 6156, 6777, 9036, 9538, 13554, 14307, 19076, 20331, 27108, 28614, 40662, 42921, 57228, 81324, 85842, 128763, 171684, 257526, 386289, 515052, 772578, 1545156]

約数ペア:

[(1, 1545156), (2, 772578), (3, 515052), (4, 386289), (6, 257526), (9, 171684), (12, 128763), (18, 85842), (19, 81324), (27, 57228), (36, 42921), (38, 40662), (54, 28614), (57, 27108), (76, 20331), (81, 19076), (108, 14307), (114, 13554), (162, 9538), (171, 9036), (228, 6777), (251, 6156), (324, 4769), (342, 4518), (502, 3078), (513, 3012), (684, 2259), (753, 2052), (1004, 1539), (1026, 1506)]