132989318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 260444160

約数和(自身を除く): 127454842

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 89, 154, 178, 217, 313, 341, 434, 623, 626, 682, 979, 1246, 1958, 2191, 2387, 2759, 3443, 4382, 4774, 5518, 6853, 6886, 9703, 13706, 19313, 19406, 24101, 27857, 30349, 38626, 48202, 55714, 60698, 67921, 106733, 135842, 194999, 212443, 213466, 306427, 389998, 424886, 612854, 747131, 863567, 1494262, 1727134, 2144989, 4289978, 6044969, 9499237, 12089938, 18998474, 66494659, 132989318]

約数ペア:

[(1, 132989318), (2, 66494659), (7, 18998474), (11, 12089938), (14, 9499237), (22, 6044969), (31, 4289978), (62, 2144989), (77, 1727134), (89, 1494262), (154, 863567), (178, 747131), (217, 612854), (313, 424886), (341, 389998), (434, 306427), (623, 213466), (626, 212443), (682, 194999), (979, 135842), (1246, 106733), (1958, 67921), (2191, 60698), (2387, 55714), (2759, 48202), (3443, 38626), (4382, 30349), (4774, 27857), (5518, 24101), (6853, 19406), (6886, 19313), (9703, 13706)]