127705788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 380459520

約数和(自身を除く): 252753732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 378, 502, 673, 753, 756, 1004, 1346, 1506, 1757, 2019, 2259, 2692, 3012, 3514, 4038, 4518, 4711, 5271, 6057, 6777, 7028, 8076, 9036, 9422, 10542, 12114, 13554, 14133, 15813, 18171, 18844, 21084, 24228, 27108, 28266, 31626, 36342, 42399, 47439, 56532, 63252, 72684, 84798, 94878, 127197, 168923, 169596, 189756, 254394, 337846, 506769, 508788, 675692, 1013538, 1182461, 1520307, 2027076, 2364922, 3040614, 3547383, 4560921, 4729844, 6081228, 7094766, 9121842, 10642149, 14189532, 18243684, 21284298, 31926447, 42568596, 63852894, 127705788]

約数ペア:

[(1, 127705788), (2, 63852894), (3, 42568596), (4, 31926447), (6, 21284298), (7, 18243684), (9, 14189532), (12, 10642149), (14, 9121842), (18, 7094766), (21, 6081228), (27, 4729844), (28, 4560921), (36, 3547383), (42, 3040614), (54, 2364922), (63, 2027076), (84, 1520307), (108, 1182461), (126, 1013538), (189, 675692), (251, 508788), (252, 506769), (378, 337846), (502, 254394), (673, 189756), (753, 169596), (756, 168923), (1004, 127197), (1346, 94878), (1506, 84798), (1757, 72684), (2019, 63252), (2259, 56532), (2692, 47439), (3012, 42399), (3514, 36342), (4038, 31626), (4518, 28266), (4711, 27108), (5271, 24228), (6057, 21084), (6777, 18844), (7028, 18171), (8076, 15813), (9036, 14133), (9422, 13554), (10542, 12114)]