137429964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28703}}^1$

素因数の和:28739

約数の個数: 72

約数和(自身を含む): 417930240

約数和(自身を除く): 280500276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 28703, 57406, 86109, 114812, 172218, 200921, 258327, 344436, 401842, 516654, 545357, 602763, 803684, 1033308, 1090714, 1205526, 1636071, 1808289, 2181428, 2411052, 3272142, 3616578, 3817499, 4908213, 6544284, 7233156, 7634998, 9816426, 11452497, 15269996, 19632852, 22904994, 34357491, 45809988, 68714982, 137429964]

約数ペア:

[(1, 137429964), (2, 68714982), (3, 45809988), (4, 34357491), (6, 22904994), (7, 19632852), (9, 15269996), (12, 11452497), (14, 9816426), (18, 7634998), (19, 7233156), (21, 6544284), (28, 4908213), (36, 3817499), (38, 3616578), (42, 3272142), (57, 2411052), (63, 2181428), (76, 1808289), (84, 1636071), (114, 1205526), (126, 1090714), (133, 1033308), (171, 803684), (228, 602763), (252, 545357), (266, 516654), (342, 401842), (399, 344436), (532, 258327), (684, 200921), (798, 172218), (1197, 114812), (1596, 86109), (2394, 57406), (4788, 28703)]