133666596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27917}}^1$

素因数の和:27953

約数の個数: 72

約数和(自身を含む): 406486080

約数和(自身を除く): 272819484

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, 27917, 55834, 83751, 111668, 167502, 195419, 251253, 335004, 390838, 502506, 530423, 586257, 781676, 1005012, 1060846, 1172514, 1591269, 1758771, 2121692, 2345028, 3182538, 3517542, 3712961, 4773807, 6365076, 7035084, 7425922, 9547614, 11138883, 14851844, 19095228, 22277766, 33416649, 44555532, 66833298, 133666596]

約数ペア:

[(1, 133666596), (2, 66833298), (3, 44555532), (4, 33416649), (6, 22277766), (7, 19095228), (9, 14851844), (12, 11138883), (14, 9547614), (18, 7425922), (19, 7035084), (21, 6365076), (28, 4773807), (36, 3712961), (38, 3517542), (42, 3182538), (57, 2345028), (63, 2121692), (76, 1758771), (84, 1591269), (114, 1172514), (126, 1060846), (133, 1005012), (171, 781676), (228, 586257), (252, 530423), (266, 502506), (342, 390838), (399, 335004), (532, 251253), (684, 195419), (798, 167502), (1197, 111668), (1596, 83751), (2394, 55834), (4788, 27917)]