133877268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27997

約数の個数: 72

約数和(自身を含む): 407126720

約数和(自身を除く): 273249452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 27961, 55922, 83883, 111844, 167766, 195727, 251649, 335532, 391454, 503298, 531259, 587181, 782908, 1006596, 1062518, 1174362, 1593777, 1761543, 2125036, 2348724, 3187554, 3523086, 3718813, 4781331, 6375108, 7046172, 7437626, 9562662, 11156439, 14875252, 19125324, 22312878, 33469317, 44625756, 66938634, 133877268]

約数ペア:

[(1, 133877268), (2, 66938634), (3, 44625756), (4, 33469317), (6, 22312878), (7, 19125324), (9, 14875252), (12, 11156439), (14, 9562662), (18, 7437626), (19, 7046172), (21, 6375108), (28, 4781331), (36, 3718813), (38, 3523086), (42, 3187554), (57, 2348724), (63, 2125036), (76, 1761543), (84, 1593777), (114, 1174362), (126, 1062518), (133, 1006596), (171, 782908), (228, 587181), (252, 531259), (266, 503298), (342, 391454), (399, 335532), (532, 251649), (684, 195727), (798, 167766), (1197, 111844), (1596, 83883), (2394, 55922), (4788, 27961)]