127772112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 376687200

約数和(自身を除く): 248915088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 829, 912, 988, 1014, 1352, 1482, 1658, 1976, 2028, 2487, 2704, 2964, 3211, 3316, 3952, 4056, 4974, 5928, 6422, 6632, 8112, 9633, 9948, 10777, 11856, 12844, 13264, 15751, 19266, 19896, 21554, 25688, 31502, 32331, 38532, 39792, 43108, 47253, 51376, 63004, 64662, 77064, 86216, 94506, 126008, 129324, 140101, 154128, 172432, 189012, 204763, 252016, 258648, 280202, 378024, 409526, 420303, 517296, 560404, 614289, 756048, 819052, 840606, 1120808, 1228578, 1638104, 1681212, 2241616, 2457156, 2661919, 3276208, 3362424, 4914312, 5323838, 6724848, 7985757, 9828624, 10647676, 15971514, 21295352, 31943028, 42590704, 63886056, 127772112]

約数ペア:

[(1, 127772112), (2, 63886056), (3, 42590704), (4, 31943028), (6, 21295352), (8, 15971514), (12, 10647676), (13, 9828624), (16, 7985757), (19, 6724848), (24, 5323838), (26, 4914312), (38, 3362424), (39, 3276208), (48, 2661919), (52, 2457156), (57, 2241616), (76, 1681212), (78, 1638104), (104, 1228578), (114, 1120808), (152, 840606), (156, 819052), (169, 756048), (208, 614289), (228, 560404), (247, 517296), (304, 420303), (312, 409526), (338, 378024), (456, 280202), (494, 258648), (507, 252016), (624, 204763), (676, 189012), (741, 172432), (829, 154128), (912, 140101), (988, 129324), (1014, 126008), (1352, 94506), (1482, 86216), (1658, 77064), (1976, 64662), (2028, 63004), (2487, 51376), (2704, 47253), (2964, 43108), (3211, 39792), (3316, 38532), (3952, 32331), (4056, 31502), (4974, 25688), (5928, 21554), (6422, 19896), (6632, 19266), (8112, 15751), (9633, 13264), (9948, 12844), (10777, 11856)]