126573678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 361025280

約数和(自身を除く): 234451602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 73, 77, 81, 99, 126, 139, 146, 154, 162, 189, 198, 219, 231, 278, 297, 378, 417, 438, 462, 511, 567, 594, 657, 693, 803, 834, 891, 973, 1022, 1134, 1251, 1314, 1386, 1529, 1533, 1606, 1782, 1946, 1971, 2079, 2409, 2502, 2919, 3058, 3066, 3753, 3942, 4158, 4587, 4599, 4818, 5621, 5838, 5913, 6237, 7227, 7506, 8757, 9174, 9198, 10147, 10703, 11242, 11259, 11826, 12474, 13761, 13797, 14454, 16863, 17514, 20294, 21406, 21681, 22518, 26271, 27522, 27594, 30441, 32109, 33726, 41283, 41391, 43362, 50589, 52542, 60882, 64218, 65043, 71029, 78813, 82566, 82782, 91323, 96327, 101178, 111617, 123849, 130086, 142058, 151767, 157626, 182646, 192654, 213087, 223234, 247698, 273969, 288981, 303534, 334851, 426174, 455301, 547938, 577962, 639261, 669702, 781319, 821907, 866943, 910602, 1004553, 1278522, 1562638, 1643814, 1733886, 1917783, 2009106, 2343957, 3013659, 3835566, 4687914, 5753349, 6027318, 7031871, 9040977, 11506698, 14063742, 18081954, 21095613, 42191226, 63286839, 126573678]

約数ペア:

[(1, 126573678), (2, 63286839), (3, 42191226), (6, 21095613), (7, 18081954), (9, 14063742), (11, 11506698), (14, 9040977), (18, 7031871), (21, 6027318), (22, 5753349), (27, 4687914), (33, 3835566), (42, 3013659), (54, 2343957), (63, 2009106), (66, 1917783), (73, 1733886), (77, 1643814), (81, 1562638), (99, 1278522), (126, 1004553), (139, 910602), (146, 866943), (154, 821907), (162, 781319), (189, 669702), (198, 639261), (219, 577962), (231, 547938), (278, 455301), (297, 426174), (378, 334851), (417, 303534), (438, 288981), (462, 273969), (511, 247698), (567, 223234), (594, 213087), (657, 192654), (693, 182646), (803, 157626), (834, 151767), (891, 142058), (973, 130086), (1022, 123849), (1134, 111617), (1251, 101178), (1314, 96327), (1386, 91323), (1529, 82782), (1533, 82566), (1606, 78813), (1782, 71029), (1946, 65043), (1971, 64218), (2079, 60882), (2409, 52542), (2502, 50589), (2919, 43362), (3058, 41391), (3066, 41283), (3753, 33726), (3942, 32109), (4158, 30441), (4587, 27594), (4599, 27522), (4818, 26271), (5621, 22518), (5838, 21681), (5913, 21406), (6237, 20294), (7227, 17514), (7506, 16863), (8757, 14454), (9174, 13797), (9198, 13761), (10147, 12474), (10703, 11826), (11242, 11259)]