142757412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 418252800

約数和(自身を除く): 275495388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 3889, 5244, 6118, 7778, 9177, 11667, 12236, 15556, 18354, 23334, 27223, 36708, 46668, 54446, 73891, 81669, 89447, 108892, 147782, 163338, 178894, 221673, 268341, 295564, 326676, 357788, 443346, 517237, 536682, 626129, 886692, 1034474, 1073364, 1252258, 1551711, 1699493, 1878387, 2068948, 2504516, 3103422, 3398986, 3756774, 5098479, 6206844, 6797972, 7513548, 10196958, 11896451, 20393916, 23792902, 35689353, 47585804, 71378706, 142757412]

約数ペア:

[(1, 142757412), (2, 71378706), (3, 47585804), (4, 35689353), (6, 23792902), (7, 20393916), (12, 11896451), (14, 10196958), (19, 7513548), (21, 6797972), (23, 6206844), (28, 5098479), (38, 3756774), (42, 3398986), (46, 3103422), (57, 2504516), (69, 2068948), (76, 1878387), (84, 1699493), (92, 1551711), (114, 1252258), (133, 1073364), (138, 1034474), (161, 886692), (228, 626129), (266, 536682), (276, 517237), (322, 443346), (399, 357788), (437, 326676), (483, 295564), (532, 268341), (644, 221673), (798, 178894), (874, 163338), (966, 147782), (1311, 108892), (1596, 89447), (1748, 81669), (1932, 73891), (2622, 54446), (3059, 46668), (3889, 36708), (5244, 27223), (6118, 23334), (7778, 18354), (9177, 15556), (11667, 12236)]