149765448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46919}}^1$

素因数の和:46954

約数の個数: 64

約数和(自身を含む): 450432000

約数和(自身を除く): 300666552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 46919, 93838, 140757, 187676, 281514, 328433, 375352, 563028, 656866, 891461, 985299, 1126056, 1313732, 1782922, 1970598, 2627464, 2674383, 3565844, 3941196, 5348766, 6240227, 7131688, 7882392, 10697532, 12480454, 18720681, 21395064, 24960908, 37441362, 49921816, 74882724, 149765448]

約数ペア:

[(1, 149765448), (2, 74882724), (3, 49921816), (4, 37441362), (6, 24960908), (7, 21395064), (8, 18720681), (12, 12480454), (14, 10697532), (19, 7882392), (21, 7131688), (24, 6240227), (28, 5348766), (38, 3941196), (42, 3565844), (56, 2674383), (57, 2627464), (76, 1970598), (84, 1782922), (114, 1313732), (133, 1126056), (152, 985299), (168, 891461), (228, 656866), (266, 563028), (399, 375352), (456, 328433), (532, 281514), (798, 187676), (1064, 140757), (1596, 93838), (3192, 46919)]