152839078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 296663040

約数和(自身を除く): 143823962

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 119, 133, 146, 238, 266, 323, 463, 511, 646, 926, 1022, 1241, 1387, 2261, 2482, 2774, 3241, 4522, 6482, 7871, 8687, 8797, 9709, 15742, 17374, 17594, 19418, 23579, 33799, 47158, 55097, 61579, 67598, 110194, 123158, 149549, 165053, 236593, 299098, 330106, 473186, 574583, 642181, 1046843, 1149166, 1284362, 2093686, 4022081, 4495267, 8044162, 8990534, 10917077, 21834154, 76419539, 152839078]

約数ペア:

[(1, 152839078), (2, 76419539), (7, 21834154), (14, 10917077), (17, 8990534), (19, 8044162), (34, 4495267), (38, 4022081), (73, 2093686), (119, 1284362), (133, 1149166), (146, 1046843), (238, 642181), (266, 574583), (323, 473186), (463, 330106), (511, 299098), (646, 236593), (926, 165053), (1022, 149549), (1241, 123158), (1387, 110194), (2261, 67598), (2482, 61579), (2774, 55097), (3241, 47158), (4522, 33799), (6482, 23579), (7871, 19418), (8687, 17594), (8797, 17374), (9709, 15742)]