121941456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27948

約数の個数: 80

約数和(自身を含む): 387725184

約数和(自身を除く): 265783728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 27917, 55834, 83751, 111668, 167502, 195419, 223336, 335004, 362921, 390838, 446672, 586257, 670008, 725842, 781676, 1088763, 1172514, 1340016, 1451684, 1563352, 2177526, 2345028, 2540447, 2903368, 3126704, 4355052, 4690056, 5080894, 5806736, 7621341, 8710104, 9380112, 10161788, 15242682, 17420208, 20323576, 30485364, 40647152, 60970728, 121941456]

約数ペア:

[(1, 121941456), (2, 60970728), (3, 40647152), (4, 30485364), (6, 20323576), (7, 17420208), (8, 15242682), (12, 10161788), (13, 9380112), (14, 8710104), (16, 7621341), (21, 5806736), (24, 5080894), (26, 4690056), (28, 4355052), (39, 3126704), (42, 2903368), (48, 2540447), (52, 2345028), (56, 2177526), (78, 1563352), (84, 1451684), (91, 1340016), (104, 1172514), (112, 1088763), (156, 781676), (168, 725842), (182, 670008), (208, 586257), (273, 446672), (312, 390838), (336, 362921), (364, 335004), (546, 223336), (624, 195419), (728, 167502), (1092, 111668), (1456, 83751), (2184, 55834), (4368, 27917)]