142772050904

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{1847}}^1$

素因数の和:2289

約数の個数: 128

約数和(自身を含む): 317194859520

約数和(自身を除く): 174422808616

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 131, 164, 257, 262, 287, 328, 514, 524, 574, 917, 1028, 1048, 1148, 1799, 1834, 1847, 2056, 2296, 3598, 3668, 3694, 5371, 7196, 7336, 7388, 10537, 10742, 12929, 14392, 14776, 21074, 21484, 25858, 33667, 37597, 42148, 42968, 51716, 67334, 73759, 75194, 75727, 84296, 103432, 134668, 147518, 150388, 151454, 235669, 241957, 269336, 295036, 300776, 302908, 471338, 474679, 483914, 530089, 590072, 605816, 942676, 949358, 967828, 1060178, 1380347, 1693699, 1885352, 1898716, 1935656, 2120356, 2760694, 3322753, 3387398, 3797432, 4240712, 5521388, 6645506, 6774796, 9662429, 9920237, 11042776, 13291012, 13549592, 19324858, 19461839, 19840474, 26582024, 38649716, 38923678, 39680948, 62182949, 69441659, 77299432, 77847356, 79361896, 124365898, 136232873, 138883318, 155694712, 248731796, 272465746, 277766636, 435280643, 497463592, 544931492, 555533272, 870561286, 1089862984, 1741122572, 2549500909, 3482245144, 5099001818, 10198003636, 17846506363, 20396007272, 35693012726, 71386025452, 142772050904]

約数ペア:

[(1, 142772050904), (2, 71386025452), (4, 35693012726), (7, 20396007272), (8, 17846506363), (14, 10198003636), (28, 5099001818), (41, 3482245144), (56, 2549500909), (82, 1741122572), (131, 1089862984), (164, 870561286), (257, 555533272), (262, 544931492), (287, 497463592), (328, 435280643), (514, 277766636), (524, 272465746), (574, 248731796), (917, 155694712), (1028, 138883318), (1048, 136232873), (1148, 124365898), (1799, 79361896), (1834, 77847356), (1847, 77299432), (2056, 69441659), (2296, 62182949), (3598, 39680948), (3668, 38923678), (3694, 38649716), (5371, 26582024), (7196, 19840474), (7336, 19461839), (7388, 19324858), (10537, 13549592), (10742, 13291012), (12929, 11042776), (14392, 9920237), (14776, 9662429), (21074, 6774796), (21484, 6645506), (25858, 5521388), (33667, 4240712), (37597, 3797432), (42148, 3387398), (42968, 3322753), (51716, 2760694), (67334, 2120356), (73759, 1935656), (75194, 1898716), (75727, 1885352), (84296, 1693699), (103432, 1380347), (134668, 1060178), (147518, 967828), (150388, 949358), (151454, 942676), (235669, 605816), (241957, 590072), (269336, 530089), (295036, 483914), (300776, 474679), (302908, 471338)]