12256368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 33926400

約数和(自身を除く): 21670032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 151, 152, 178, 228, 267, 302, 304, 356, 453, 456, 534, 604, 712, 906, 912, 1068, 1208, 1424, 1691, 1812, 2136, 2416, 2869, 3382, 3624, 4272, 5073, 5738, 6764, 7248, 8607, 10146, 11476, 13439, 13528, 17214, 20292, 22952, 26878, 27056, 34428, 40317, 40584, 45904, 53756, 68856, 80634, 81168, 107512, 137712, 161268, 215024, 255341, 322536, 510682, 645072, 766023, 1021364, 1532046, 2042728, 3064092, 4085456, 6128184, 12256368]

約数ペア:

[(1, 12256368), (2, 6128184), (3, 4085456), (4, 3064092), (6, 2042728), (8, 1532046), (12, 1021364), (16, 766023), (19, 645072), (24, 510682), (38, 322536), (48, 255341), (57, 215024), (76, 161268), (89, 137712), (114, 107512), (151, 81168), (152, 80634), (178, 68856), (228, 53756), (267, 45904), (302, 40584), (304, 40317), (356, 34428), (453, 27056), (456, 26878), (534, 22952), (604, 20292), (712, 17214), (906, 13528), (912, 13439), (1068, 11476), (1208, 10146), (1424, 8607), (1691, 7248), (1812, 6764), (2136, 5738), (2416, 5073), (2869, 4272), (3382, 3624)]